Ανακοινώσεις σε διεθνή συνέδρια

  1. E Koumantakis, S Sifakis, M Ergazaki, Matalliotakis I, E Lioudaki, D Spandidos. Detection of parvo-B19-virus and herpes-viruses in cases of women with abortion using serological assays. 15th World Congress on Fertility and Sterility. Montpellier, France 1995. Publication of abstract in Contraception Fertilite Sexualite s 1, suppl 9, S108, vol 23, Sept 1995
  2. I Matalliotakis, J Soussis, S Sifakis, V Livas, Z Haralabakis, E Koumantakis. Detection of Scd4 in human seminal plasma. 15th World Congress on Fertility and Sterility. Montpellier, France 1995. Publication of abstract in Contraception Fertilite Sexualite 1, suppl 9, S83, vol 23, Sept 1995
  3. Sifakis S, Zolindaki A, Varveris H, Mazonakis M, Ascoxylakis J, Vardaki E, Vrachasotakis N, Haralambakis H, Tsiftsis D. Treatment options and general management of non invasive lesions as well as T1-4 tumors of the breast with or without lymph node metastases. 5th European Interuniversity Symposium: Breast Cancer, Naousa, Greece, 1995.
  4. Varveris H, Zolindaki A, Sifakis S, Pissakas G, Mazonakis M, Damilakis J, Xylouri A, Haralambakis H, Koumantakis E, Gourtsoyiannis N. Controversies over the value of radiotherapy in the management of axillary and internal mammary lymph nodes for patients with breast cancer. 5th European Interuniversity Symposium: Breast Cancer, Naousa, Greece 1995.
  5. H Varveris, C Fragiadaki, M Mazonakis, E Christodoulakis, P Mandolas, S Kachris, E Stefanaki, H Varanakis, S Sifakis, P Prokopakis, D Tsiftsis. Does postoperative radiotherapy increase morbitity and reduce survival in breast carcinoma patients? Effects of local nodal irradiation on medastinum and systemic immunity to cancer of the breast. HSBCR Second International Congress ²Where we stand with breast cancer research², Kos, Greece 1995.
  6. Koumantakis E, Sifakis S, Kofa M, Matalliotakis I, Ergazaki M and Spandidos D. The PCR technique in the detection of herpes simplex virus and parvovirus B19 in abortions. 12th Annual Meeting of ESHRE, Maastricht, Netherlands 1996. Publication of abstract in Hum Reprod, vol 11, p 185, Jun 1996.
  7. Varveris H, Haralambakis Z, Koukourakis M, Mazonakis M, Stefanaki E, Pissakas G, Sifakis S, Zolindaki A, Relakis C, Froudarakis G, Koumantakis E. A phase II trial of concurrent brachytherapy and chemotherapy with platinum compounds for the treatment of locally advanced carcinoma of the uterine cervix (stages II, III, IVA). Radiology and Oncology ‘96, Birmingham, G. Britain 1996. Publication of abstract in Br J Radiol, Vol 69, suppl, p 241, 1996.
  8. Sifakis S, Papadopoulou E, Froudarakis G, Haralabakis Z, Prokopakis P, Livas V, Koumantakis E. Anemia is adolescent pregnancy. 10th World Congress of the International College of Pediatrics and Child Care, Adolescent Medicine, Athens, Greece 1996.
  9. Sifakis S, Matalliotakis I, Papadopoulou E, Barbas A, Marakis G, Koumantakis E. Is an adolescent pregnancy a high risk pregnancy? 10th World Congress of the International College of Pediatrics and Child Care, Adolescent Medicine, Athens, Greece 1996.
  10. Koumantakis E, Sifakis S, Papadopoulou E, Relakis K, Giannakopoulou C, Evangeliou A. Carnitine levels in pregnant adolescents in labor. 10th World Congress of the International College of Pediatrics and Child Care, Adolescent Medicine, Athens, Greece 1996.
  11. Sifakis S, Koumantakis E, Kiaris H, Sourvinos G, Spandidos DA. Microsatellite instability in the aetiopathogenesis of spontaneous abortions. 13th Annual Meeting ESHRE, Edinburgh, Scotland 1997 Publication of abstract in Hum Reprod, vol 12, p 21, Jun 1997.
  12. Matalliotakis I, Evageliou A, Sifakis S, Zolindaki A, Neonaki M, Koumantakis E. Seminal carnitine concentrations in normal oligoasthenozoospermic and azoospermic patients. 13th Annual Meeting ESHRE, Edinburgh, Scotland 1997. Publication of abstract in Hum Reprod, vol 12, p 242, June 1997.
  13. Matalliotakis I, Kiriakou D, Sifakis S, Hasan A, Zolindaki A, Koumantakis E. Determination of interleukin –6 (IL-6) in human seminal plasma. XV FIGO World Congress of Gynaecology and Obstetrics, Copenhagen 1997. Publication of abstract in Acta Obstet Gynecol Scand, vol 76 (167), suppl, p 70, 1997.
  14. Matalliotakis I, Sifakis S, Goumenou N, Kyriakou D, Relakis K, Koumantakis E. Interleukin –11 (IL-11) in semen of normal men and of patients with andrological disease. 13th Congress of the European Association of Gynaecologists and Obstetricians (EAGO), Jerusalem, Israel 1998.
  15. Sifakis S, Matalliotakis I, Papadopoulou E, Neonaki M, Prokopakis P, Goumenou A, Koumantakis E. Interleukin–6 levels in the serum of women with spontaneous abortions. 4th International Congress “The young woman at the rise of the 21st century: Gynecological and reproductive issues in health and disease”. Athens 1998. Publication of abstract in Adol Gynecol Reprod Menop, Vol 10(4), p 331.
  16. Koumantakis E, Sifakis S, Papadopoulou E, Matalliotakis I, Hassan E, Koumantaki Y. Isolation of fetal cells from the peripheral blood of pregnant women. 4th International Congress “The young woman at the rise of 21st century: Gynecological and reproductive issues in health and disease”. Athens 1998. Publication of abstract in Adol Gynecol Reprod Menop, Vol 10 (4), p 334.
  17. Matalliotakis I, Sifakis S, Giannakopoulou Ch, Goumenou A, Neonaki M, Papadopoulou E, Koumantakis E. Asynchronous multiple birth. A report of three cases. 4th International Congress “The young woman at the rise of 21st century: Gynecological and reproductive issues in health and disease”. Athens 1998. Publication of abstract in Adol Gynecol Reprod Menop, Vol 10(4), p 385.
  18. Sifakis S, Matalliotakis I, Papadopoulou E, Neonaki M, Goumenou A, Prokopakis P, Koumantakis E. The concentration of Interleukin-8 in the serum of women with spontaneous abortions. 10th World Congress of Human Reproduction, Salvador, Bahia, Brazil, May 1999. Publication of abstract in Gynecol Endocrinol, vol 13, suppl 4.3, p 20, May 1999
  19. Agelakis M, Tsopanomichalou M, Sifakis S, Spandidos D, Koumantakis E. Microcatellite instability in cervical and endometrial cancers as a valuable tool in radiotherapeutical prognosis. 11th International Meeting of Gynecological Oncology, ESGO 11, Budapest 8-12 May 1999 Publication of abstract in Eur J Gynecol Oncol, suppl, p 118, May 1999
  20. Agelakis E, Manolaraki M, Sifakis S, Spandidos D, Koumantakis E. Evaluation of loss of heterozygosity and microsatellite instability in human cervical cancer. 11th International Meeting of Gynecological Oncology, ESGO 11, Budapest 8-12 May 1999. Publication of abstract in Eur J Gynecol Oncol, suppl, p 131-2, May 1999
  21. Agelakis E, Manidakis LG, Orfanoudaki E, Barberis H, Bardaki E, Sifakis S, Stefanaki P, Manidaki A, Koumantakis E. A rare case of pregnancy associated with extraskeletal Ewing sarcoma (PNET – Primitive Neuroectodermal Tumor). The effort of optimal radiotherapeutic management of the fetus and patients by special shielding techniques. 11th International Meeting of Gynecological Oncology, ESGO 11, Budapest 8-12 May 1999. Publication of abstract in Eur J Gynecol Oncol, suppl, p 117, May 1999
  22. Agelakis E, Manidakis LG, Manidaki A, Orfanoudaki E, Magou B, Sifakis S, Stefanaki P, Koumantakis E. Genital tuberculosis presenting as disseminated ovarian carcinoma with ascites and raised CA-125. 11th International Meeting of Gynecological Oncology, ESGO 11, Budapest 8-12 May 1999. Publication of abstract in Eur J Gynecol Oncol, suppl, p 117, May 1999
  23. Agelakis E, Sifakis S, Manidakis LG, Relakis K, Prokopakis P, Koumantakis E. Interferon and retinoids in the treatment of cervical intraepithelial neoplasia. 11th International Meeting of Gynecological Oncology, ESGO 11, Budapest 8-12 May 1999. Publication of abstract in Eur J Gynecol Oncol, suppl, p 30, May 1999
  24. Vardaki E, Sifakis S, Manidakis G, Frudarakis G, Orfanoudaki E, Koumantakis E. Renal artery Doppler and hypertension in pregnancy. 12th Congress International Perinatal Doppler Society and 2nd International Workshop on Fetal Asphyxia, Thessaloniki, Greece, June 10th-12th 1999
  25. Sifakis S, Vardaki E, Frudarakis G, Matalliotakis I, Papadopoulou E, Koumantakis E. Doppler velocimetry deterioration in pregnancies complicated by preeclempsia. 12th Congress International Perinatal Doppler Society and 2nd International Workshop on Fetal Asphyxia, Thessaloniki, Greece, June 10th-12th 1999
  26. Manidakis GL, Sifakis S, Vardaki E, Martavatzis N, Kolybianakis S, Agelakis E, Koumantakis E. Doppler examination and IUGR in bicornuate uterus. 12th Congress International Perinatal Doppler Society and 2nd International Workshop on Fetal Asphyxia, Thessaloniki, Greece, June 10th-12th 1999
  27. Manidakis GL, Orfanoudaki E, Sifakis S, Vardaki E, Zolindaki A, Magou M, Koumantakis E. Pulsatile oxytocin, myometrial contraction and partogram. 5th International Congress on “The Cell Biology or Reproduction” St. John’s College, Cambridge, UK 1-3 July 1999
  28. Sifakis S, Orfanoudaki E, Manidakis GL, Papadopoulou E, Angelakis E, Froudarakis G, Koumantakis E. Interleukin-11 concentration in the serum of women with spontaneous abortions. 5th International Congress on “The Cell Biology or Reproduction” St. John’s College, Cambridge, UK 1-3 July 1999
  29. G Metaxaris, G Chrysofakis, M Niniraki, M Dialinas, S Sifakis, I Papadakis, P Heras. TNF serum levels and cancer of the lung. 4th State-of-the-Art, Interdisciplinary Review Course. Athens, 14-16 April 2000.
  30. Manidakis G, Sifakis S, Angelakis E, Mikelakis G, Vardaki E, Martavatzis N, Koumantakis E. Teenage pregnancy in two Balkan countries: Greece and Romania. XIV European Congress of Gynaecologist and Obstetricians, Granada, Spain, September 29- October 2, 1999 Publication of abstract in: Eur J Obstet Gyn Reprod Biol (suppl) 1999; 86: s80
  31. Manidakis G, Sifakis S, Orfanoudaki E, Mikelakis G, Prokopakis P, Magou M, Koumantakis E. Prostaglandin versus stripping of membranes in management of pregnancy beyond 40-41 weeks. XIV European Congress of Gynaecologist and Obstetricians, Granada, Spain, September 29- October 2, 1999 Publication of abstract in: Eur J Obstet Gyn Reprod Biol (suppl) 1999; 86: s79-80
  32. Sifakis S, Vardaki E, Manidakis G, Mikelakis G, Matalliotakis I, Papadopoulou E, Koumantakis E. Scd23 levels in the serum of women with spontaneous abortions. XIV European Congress of Gynaecologist and Obstetricians, Granada, Spain, September 29- October 2, 1999. Publication of abstract in: Eur J Obstet Gyn Reprod Biol (suppl) 1999; 86: s21-22
  33. Sifakis S, Angelakis E, Orfanoudaki E, Kolibianakis E, Manidakis G, Mikelakis G, Koumantakis E. Efficacy and side effects of i.v. magnesium sulfate as a tocolytic agent.15th European Congress of Obstetrics and Gynaecology. Basel, Switzerland 21-24 June 2000. Publication of abstract in: Eur J Obstet Gyn Reprod Biol (suppl) 2000; 91: s33
  34. Angelakis E, Sifakis S, Orfanoudaki E, Kolibianakis E, Vardaki E, Manidakis G, Koumantakis E. Fetal lung maturation: the effect of combined administration of TRH and dexamethasone in pregnant women. 15th European Congress of Obstetrics and Gynaecology. Basel, Switzerland 21-24 June 2000. Publication of abstract in: Eur J Obstet Gyn Reprod Biol (suppl) 2000; 91: s34
  35. Kolibianakis E, Vardaki E, Orfanoudaki E, Sifakis S, Mikelakis G, Tybanidis K, Koumantakis E Vaginal Misoprostol for labor induction. 15th European Congress of Obstetrics and Gynaecology. Basel, Switzerland 21-24 June 2000. Publication of abstract in: Eur J Obstet Gyn Reprod Biol (suppl) 2000; 91: s14
  36. G Manidakis, S Sifakis, K Relakis, G Froudarakis, I Mataliotakis, A Goumenu, A Manidaki, E Koumantakis, L Dracea, A Tomasu, D Ionita, S Puia, B Marinescu. Adolescents versus mature gravida. Pregnancy and labor at the extremes of the reproductive age in different Balkan ountries. XVI FIGO World Congress of Gynecology and Obstetrics, Washington, DC, USA, September 3-8, 2000. Publication of abstract in: Int J Obstet Gynecol vol. 70(1) (suppl), p 80
  37. G Manidakis, S Sifakis, G Froudarakis, E Angelakis, K Relakis, I Matalliotakis, A Goumenou, A Manidaki, E Koumantakis, L Dracea, A Tomasu, D Ionita, S Puia, B Marinescu. Fetal, neonatal and maternal outcome related to adolescent pregnancy. Inter-University research in different Balkan countries. XVI FIGO World Congress of Gynecology and Obstetrics, Washington, USA, September 3-8, 2000. Publication of abstract in: Int J Obstet Gynecol vol. 70(1), (suppl), p 80-1
  38. E Angelakis, S Sifakis, E Papadopoulou, E Kolibianakis, G Manidakis, E Vardaki, E Koumantakis. Erythropoietin in the treatment of anemia in Obstetrics. XVI FIGO World Congress of Gynecology and Obstetrics, Washington, DC, USA, September 3-8, 2000. Publication of abstract in: Int J Obstet Gynecol vol. 70(1) (suppl), p 77
  39. E Kolibianakis, E Vardaki, S Sifakis, E Angelakis, G Mikelakis, N Martavatzis. The use of prostaglandin E1 in miscarriage and termination of pregnancy during the first trimester. XVI FIGO World Congress of Gynecology and Obstetrics, Washington, DC, USA, September 3-8, 2000. Publication of abstract in: Int J Obstet Gynecol vol. 70(1) (suppl), p 43-44
  40. S Sifakis, E Angelakis, E Papadopoulou, E Vardaki, E Kolibianakis, Y Koumantaki, E Koumantakis. Treatment of iron-deficiency anemia in pregnancy using iron-proteinsuccinylate supplementation. XVI FIGO World Congress of Gynecology and Obstetrics, Washington, DC, USA, September 3-82000. Publication of abstract in: Int J Obstet Gynecol vol. 70(1) (suppl), p 32
  41. E Vardaki, S Sifakis, E Angelakis, E Kolibianakis, G Froudarakis, K Giannadakis, E Koumantakis. Prenatal diagnosis and management of fetal ovarian cysts: report of three cases. XVI FIGO World Congress of Gynecology and Obstetrics, Washington, DC, USA, September 3-8, 2000. Publication of abstract in: Int J Obstet Gynecol vol. 70(1) (suppl), p 168
  42. S Sifakis, M Arici, D Viljoen, P Beighton, P Tsipouras. Morphological characterization of non-syndromic Split Hand-Split Foot Malformation. 50th American Society Human Genetics Meeting, Philadelphia USA 3-7 October 2000. Publication of abstract in: Am J Hum Cenet, vol 67(4), Oct 2000, supplement 2, p 136
  43. Sifakis S, Arici M, Beighton P, Tsipouras P. Non syndromic Split Hand/Split Foot Malformations. 6th World Hellenic Biomedical Congress, Athens 11-15 October 2000.
  44. Sifakis S, Velissariou V, Papadopoulou E, Angelakis E, Christopoulou S, Petersen M, Koumantakis E. Prenatal diagnosis of trisomy 2 mosaicism. 10th International Congress of Human Genetics, Vienna 15-19 May 2001. Publication of abstract in: Eur J Hum Genetics, 9(suppl 1), 231
  45. E Papadopoulou, S. Sifakis, Y.Koumantaki, E. Angelakis, S. Smpirakis, N. Karkavitsas, E. Koumantakis. Placental Growth Hormone In penatal sreening of fetal chromosomal abnormalities and congenital malformations. 10th International Congress of Human Genetics, Vienna 15-19 May 2001, Publication of abstract in: Eur J Hum Genetics, 9(suppl 1), 228-9
  46. P. Tsipouras, S. Sifakis, M. Arici, D. Viljoen, P. Beighton. Radiological manifestations of SHFM. 10th International Congress of Human Genetics, Vienna 15-19 May 2001, Publication of abstract in: Eur J Hum Genetics, 9(suppl 1), 205
  47. E Papadopoulou, S Sifakis, Y Koumantaki, K Papa, E Angelakis, S Smbirakis, N Karkavitsas, E Koumantakis.Maternal serum Placental Growth Hormone in prenatal diagnosis of fetal aneuploidies and congenital anomalies. XVII International Course “The Fetus as a patient”, Ioannina, Greece, September 2-4, 2001
  48. S Sifakis, E Vardaki, G Froudarakis, L Florentin, I Diamantopoulos, N Papageorgiou, G Stratoudakis, E Papadopoulou, E Koumantakis. Chromosome 3 deletion (p25;pter) associated with intrauterine growth retardatrion and feutal demise.XVII International Course “The Fetus as a patient”, Ioannina, Greece, September 2-4, 2001
  49. S Sifakis, D Feldman, L Arky, A Borgida, W Campbell, J Rodis. Evaluation of preeclampsia in triplet pregnancies. XVII International Course “The Fetus as a patient”, Ioannina, Greece, September 2-4, 2001
  50. D. Basel, S. Sifakis, M. Arici, D. Viljoen, P. Beighton P, C Delozier-Blanchet, MW Kilpatrick, P Tsipouras. Morphological characterization and genotype phenotype correlation in SHFM. 2001 Annual Meeting of the American Society of Human Genetics, San Diego, 12-16 October, 2001, USA, Publication of abstract in: Am J Hum Genetics, 69(4), suppl, 284
  51. M Rasidaki, S. Sifakis, V Velissariou , G. Stratoudakis, I. Diamantopoulos, E. Koumantakis. Recurrence of an anencephalic fetus in a second gravida woman. 17th European Congress of Obstetrics and Gynecology EAGO/EBCOG, Prague, Czech, May 22-25 , 2002
  52. S. Sifakis, M. Antoniou, H. Tsouvali, Y.Koumantaki, M Rasidaki, G. Stratoudakis, E. Koumantakis. Prenatal diagnosis and management of congenital toxoplasmosis.17th European Congress of Obstetrics and Gynecology EAGO/EBCOG, Prague, Czech, May 22-25 , 2002
  53. Sifakis S, Papageorgiou N, Yiannopoulos A, Stratoudakis G, Plaitakis A, Koumantakis E. Pregnancy complicated by von Hippel-Lindau disease. XVIII European Congress of Perinatal Medicine, Oslo Norway, June 19-22, 2002, Publication of abstract in: The Journal of Maternal-Fetal & Neonatal Medicine, 11(suppl 1), June 2002, 141
  54. Sifakis S, Vardaki E, Diamantopoulos I, Rasidaki M, Koumantakis G, Papageorgiou N, Koumantakis E. Fetal ovarian cysts: antenatal diagnosis and management, the outcome and potential complications. XVIII European Congress of Perinatal Medicine, Oslo Norway, June 19-22, 2002, Publication of abstract in: The Journal of Maternal-Fetal & Neonatal Medicine, 11(suppl 1), June 2002, 227
  55. Sifakis S, Rasidaki M, Papadopoulou E, Florentin L, Diamantopoulos I, Koumantakis E. A balanced reciprocal translocation 46XX t(3;6)(q25;p24) with ovarian cyst torsion and polydactyly in a normal fetus. XVIII European Congress of Perinatal Medicine, Oslo Norway, June 19-22, 2002, Publication of abstract in: The Journal of Maternal-Fetal & Neonatal Medicine, 11(suppl 1), June 2002, 234
  56. Sifakis S, Koumantaki Y, Papadopoulou E, Vardaki E, Matalliotakis I, Koumantakis E. BRCA1 mutations in isolated fetal cells from maternal blood during the first trimester of pregnancy. XVIII European Congress of Perinatal Medicine, Oslo Norway, June 19-22, 2002, Publication of abstract in: The Journal of Maternal-Fetal & Neonatal Medicine, 11(suppl 1), June 2002
  57. A Skoura, Sifakis S, F Goodman, R Winten, A Lin, D Basel, P Beighton, MW Kilpatrick, P Tsipouras. Genome with screen of a panel of multigenerational families in Adams Oliver Syndrome. 2002 Annual Meeting of the American Society of Human Genetics, Baltimore, Maryland, 15-19 October, 2002, USA, Publication of abstract in: Am J Hum Genetics, 71(4), suppl, 442
  58. Stratoudakis G, Sifakis S, Karampournioti E, Diamantopoulos I, Koumantakis G, Koumantakis E. Evaluation of adolescent pregnancy during a ten-year period. The fifth Athens Congress on woman’s health and disease, gynecologic and reproductive issues. September 26-29, 2002 Athens, Greece. Publication of abstract in: Adol Gyn Reprod Med, 14(3), suppl, 256
  59. S Sifakis, D Basel, P Ianakiev, MW Kilpatrick, P Tsipouras. Distal limb malformations and p63 mutations. 7th World Congress on advances in Oncology and the 5th International Symposium on Molecular Medicine, 10-12 October, 2002, Hersonissos, Crete, Greece, Publication of abstract in: Int J Mol Med 2002, 10(1), suppl, s93
  60. S Sifakis, Papadopoulou E, Stratoudakis G, Pappa K, Angelakis E, Koumantakis E. The perinatal outcome in cases with elevated maternal serum alpha-fetoprotein and human chorionic gonadotropin. XIX International Congress “The fetus as a patient”, Barcelona-Sitges Spain, May 1-4, 2003. Publication of abstract in: Fetal Diagn Ther 2003, 18 (suppl 1), suppl, p37-8
  61. M Rasidaki, AT Papageorgiou, E Vardaki, S Sifakis, E Koumantakis. Prenatal diagnosis of a fetal chest cystic lymphagioma using ultrasonography and MRI. 13th World Congress on Ultrasound in Obstetrics and Gynecology, August 31- September 4 2003, Paris, France. Publication of abstract in Ultrasound in Obstetrics and Gynecology 2003;22 (suppl 1): p118
  62. IM Mammas, A Zafiropoulos, S Sifakis, E Koumantakis, DA Spandidos. Transcriptional activation and mutations of ras family genes in human cervical neoplasia. 8th World Congress on Advances in Oncology & 6th International Symposium on Molecular Medicine, Hersonissos, October 16-18, 2003. Publication of abstract in: International Journal of Molecular Medicine, 12, suppl 1, 2003, p. 60
  63. G Soufla, A Zafiropoulos, S Sifakis, E Koumantakis, DA Spandidos. Cervical intraepithelial lesions and cervical cancer: evaluation of the mRNA expression profile of VEGF, FGF2, TGFB2, and TGFBR2 as a marker of malignant transformation. 8th World Congress on Advances in Oncology & 6th International Symposium on Molecular Medicine, Hersonissos, October 16-18, 2003. Publication of abstract in: International Journal of Molecular Medicine, 12, suppl 1, 2003, p. 65
  64. S Sifakis, K Pappas, A Evangeliou, G Koumantakis, S Bikouvarakis, E Koumantakis. Changes in the lactate and B-OH- butyric acid levels in diabetic and non-diabetic pregnant women. XVII FIGO World Congress of Obstetrics and Gynecology, November 2-7 2003, Santiago, Chile. Publication of abstract in: Int J Gynecol & Obstet 2003, Vol 83 (Suppl 3), p. 81
  65. T. Hatzis, S Sifakis, G Anagnostou, H Mantouvalos, D Papagiannis, A Stathopoulos, E Koumantakis. Use of erythropoietin in severe anemia of thal trait pregnant women. XVII FIGO World Congress of Obstetrics and Gynecology, November 2-7 2003, Santiago, Chile. Publication of abstract in: Int J Gynecol & Obstet 2003, Vol 83 (Suppl 3), p. 52
  66. Sifakis S, Papadaki R, Papadopoulou E, Stratoudakis G, Fragouli Y, Koumantakis E. Sexual behaviour and contraceptive choices among greek adolescents. 14th World Congress on Pediatric & Adolescent Gynecology. May 8-11, 2004, Athens.
  67. M Rasidaki, L Aravantinos, E Vardaki, S Sifakis, I Matalliotakis, E Koumantakis. Predicting risk of preterm delivery by second trimester measurement of ultrasonographic and biochemical markers. The XVIIIth European Congress of Obstetrics and Gynecology, Athens May 12-15, 2004.
  68. M Rasidaki, S Sifakis, P Kaminopetros, K Pappa, E Vardaki, E Koumantakis. Prenatal diagnosis of Caudal regression syndrome. The XVIIIth European Congress of Obstetrics and Gynecology, Athens May 12-15, 2004.
  69. G Soufla, S Sifakis, S Baritaki, A Zafiropoulos, E Koumantakis, D Spandidos. Disruption of m-RNA co-expression patterns of growth factors implicated in angiogenesis and malignant transformation of the uterine cervix. The XVIIIth European Congress of Obstetrics and Gynecology, Athens May 12-15, 2004.
  70. I Mammas, S Sifakis, A Zafiropoulos, E Koumantakis, DA Spandidos. Evaluation of ras family oncogenes mRNA expression as a marker of malignant transformation in cervical neoplasia. The XVIIIth European Congress of Obstetrics and Gynecology, Athens May 12-15, 2004.
  71. I Orfanoudaki, S Sifakis, G Themelis, D Fragouli, J Panayiotidis, E Vazgiouraki, C Balas, E Koumantakis. Optical biopsy of the uterine cervix using a multispectral imaging system. The XVIIIth European Congress of Obstetrics and Gynecology, Athens May 12-15, 2004.
  72. G Stratoudakis, S Sifakis, A Makrigiannakis, E Vardaki, Y Fragouli, E Koumantakis. Perinatal outcome in twin pregnancies by assisted reproductive techniques compared with spontaneously conceived twins. The XVIIIth European Congress of Obstetrics and Gynecology, Athens May 12-15, 2004.
  73. E Papadopoulou, S Sifakis, M Rogalidou, C Giannakopoulou, MB Petersen. New clinical features of 3C syndrome. European Human Genetics Conference 2004, June 12-15, Munich Germany. Publication of abstract in Eur J Hum Genetics Vol 12, supl 1, June 2004, p.108
  74. S Sifakis, E Vardaki, E Angelakis, G Koumantakis, Y Fragouli, E Koumantakis High dose misoprostol used in outpatient management of first trimester spontaneous abortion. The 8th Congress of the European Society of Contraception, Edinburgh, June 23-26 2004. Publication of abstract in: Eur J Contraception and Reproductive Health Care, vol 9, suppl 1, 2004, p. 62
  75. S Sifakis, R. Papadaki, G Stratoudakis, E Papadopoulou, Y Fragouli, E Koumantakis Sexual life aspects and contraception in greek adolescents. The 8th Congress of the European Society of Contraception, Edinburgh, June 23-26 2004. Publication of abstract in: Eur J Contraception and Reprod Health Care, vol 9, suppl 1, 2004, p. 180
  76. S Sifakis, M Manolaraki, D Arvanitis, E Koumantakis, D Spandidos. Microsatellite alterations in tumor biopsies and cytological material of uterine cervical cancer. 18th Meeting of the European Association for Cancer Research, Innsbruck, Austria, 3-6 July, 2004.
  77. G. Soufla, I. Mammas, S.Sifakis, A. Zafiropoulos, E. Koumantakis, D. Spandidos. ras and angiogenesis: relationship between mRNA expression of H- and N-ras oncogenes and vascular endothelial growth factor (VEGF) in human cervical neoplasia. 18th Meeting of the European Association for Cancer Research, Innsbruck, Austria, 3-6 July, 2004.
  78. G. Soufla, S. Baitaki, S. Sifakis, A. Zafiropoulos, D. Spandidos Transcriptional inactivation of p53, Bax, Bcl-2 and Mdm2 correlates with the malignant transformation of the uterine cervix. 18th Meeting of the European Association for Cancer Research, Innsbruck, Austria, 3-6 July, 2004.
  79. Rasidaki M, Papageorgiou A, Papadakis J, Sifakis S, Kaminari D, Papadaki M, Kouvidis G. Prenatal diagnosis of fetal brain cystic lesion. ΧΙΧ European Congress of Perinatal Medicine, Athens 13-16 October 2004. Publication of abstract in the J Mat Fet Neonat Med, p 163
  80. Germanakis I, Sifakis S, Papadopoulou E, Yanakopoulou C, Kalmanti M, Koumantakis E. Diagnosis of the origin of fetal arrhythmia by echocardiography. ΧΙΧ European Congress of Perinatal Medicine, Athens 13-16 October 2004. Publication of abstract in the J Mat Fet Neonat Med, p 177
  81. Tzouvali H, Antoniou M, Sifakis S, Galanakis E, Georgopoulou E, Liakou V, Koumantakis E, Tselentis Y. Incidence of toxoplasmosis in Crete, Greece. Management of cases at risk, and correlation of toxoplasma gondii genotype with disease. ΧΙΧ European Congress of Perinatal Medicine, Athens 13-16 October 2004. Publication of abstract in the J Mat Fet Neonat Med, p 143
  82. Pappa K, Sifakis S, Bikouvarakis S, Rasidaki M, Stratoudakis G, Fragouli Y, Koumantakis E. Thrombophilia in pregnancy: a risk factor for placenta abruption. ΧΙΧ European Congress of Perinatal Medicine, Athens 13-16 October 2004. Publication of abstract in the J Mat Fet Neonat Med, p 252
  83. G. Soufla, S. Baitaki, S. Sifakis, A. Zafiropoulos, D. Spandidos. Deregulation of p53, Bax, Bcl-2 and Mdm2 transcription in cervical carcinogenesis. 9th World Congress on Advances in Oncology & 7th Interational Symposium on Molecular Medicine. Hersonissos Grete, Greece, October 14-16, 2004. Publication of abstract in Int J Mol Med, Vol 14, supl 1, 2004, p.s53
  84. Thanasas I, Sifakis S, Koukoura O, Vardaki E, Martavatzis N, Giannakopoulou C, Harisis G, Koumantakis E. The perinatal management of a fetus with exomphalos. 1st South East European Congress in Perinatal Medicine, Thessaloniki, 18-20 March 2005
  85. Koukoura O, Sifakis S, Mantas N, Augoustinakis E, Stratoudakis G, Koumantakis E. The frequency and the indications of cesarean section in the Department of Obstetrics and Gynecology, University of Crete (2000-2004). 1st South East European Congress in Perinatal Medicine, Thessaloniki, 18-20 March 20051st South East European Congress in Perinatal Medicine, Thessaloniki, 18-20 March 2005
  86. C Karadimas, S Sifakis, D Trouvas, P Valsamopoulos, K Makatsoris, V Velissariou, G Nasioulas, M Petersen, E Koumantakis, AI Hatzaki. Retrospective analysis of a series of fetuses referred for FGFR3-related skeletal dysplasia in Greece: report of two hypochondroplasia cases. European Human Genetics Conference 2005. May 7-10, Prague, Czech Republic. Publication of abstract in: Eur J Hum Genet, vol13, suppl 1, May 2005, p. 181
  87. Koumantakis E, Kaminopetros P, Sifakis S, Kikidi K, Prezerakou M, Koumantakis EE, Martavantzis N. Severe idiopathic fetomaternal transfusion: a case report. 6th Congress of the European Society of Gynecology. Helsinki, 2-4 June 2005.
  88. Sifakis S, Velissariou V, Papadopoulou E, Patsalis Ph, Mantas N, Koukoura O, Koumantakis E. Prenatal diagnosis of a de novo ESAC marker chromosome derived from chromosome 15 in a fetus with macrocephaly and atrium aplasia. 1st International Symposium in Hot Topics & Controversies in Perinatal Medicine, Rhodes Island Greece, June 16-19 2005.
  89. Sifakis S, Papadopoulou E, Papadaki M, Koukoura O, Mantas N, Velissariou V, Florentin L, Pangalos K, Koumantakis E. Chromosomal rearrangements and minor structural variations in prenatal diagnosis. 1st International Symposium in Hot Topics & Controversies in Perinatal Medicine, Rhodes Island Greece, June 16-19 2005.
  90. A Dastamani, G Antonakis, G Dastamani, E Douratsos, E Katsikis, G Lialios, S Sifakis, T Stefos, I Triantafilidis, I Hatzis, GP Chrousos, A Sertedaki. C Dacou-Voutetakis & M Dracopoulou. Carrier frequency of classical and nonclassical 21-hydroxylase deficiency in the Greek population using molecular techniques (CYP21 genotyping). Annual Scientific meeting of European Society for Clinical Investigation (ESCI), Athens, 6-9 April 2005. Publication of abstract in: Eur J Clin Invest 2005; 35(suppl. 2): 19
  91. Sifakis S, Mantas N, Koukoura O, Papadopoulou E, Florentin L, Koumantakis E. Cystic hygroma in a fetus with an umbalanced translocation XY,der(21),t(11;21)(p11.1;p11.1). The 6th Athens Congress on Women’s Health & Disease. Athens September 23-25, 2005
  92. Mammas IN, Zafiropoulos A, Sifakis S, Sourvinos G, Spandidos DA. Human papilloma virus (HPV) infection and host cellular genes: Relationship between “high-risk” HPVs and ras oncogene mRNA expression in human squamous cervical cancer. !0th World Congress on Advances in Oncology and 8th International Symposium on Molecular Medicine. October 13-15, 2005, Hersonissos Crete, Greece. Publication of Abstract in: International Journal of Molecular Medicine, vol 16, suppl 1, 2005, pp s52
  93. Soufla G, Porichis F, Sifakis S, Spandidos DA. Post-transcriptional regulation of TGF-β1 in endometrial cancer. 10th World Congress on Advances in Oncology and 8th International Symposium on Molecular Medicine. October 13-15, 2005, Hersonissos Crete, Greece. Publication of Abstract in: International Journal of Molecular Medicine, vol 16, suppl 1, 2005, pp s63
  94. Soufla G, Porichis F, Sifakis S, Baritaki S, Spandidos DA. TGF-β1 but not VEGF expression is regulated at the protein level in endometrial cancer. 4th International Conference Cancer Prevention 2006. 16-18 February 2006, University of St. Gallen, Switzerland. Publication of Abstract in: European Journal of Cancer, 2006;4(suppl 1):47
  95. Baritaki S, Sifakis S, Soufla G, Spandidos DA. Evaluation of VEGF and TGFB1 mRNA expression profiles as markers of malignant transformation in cytological cervical specimens. 4th International Conference Cancer Prevention 2006. 16-18 February 2006, University of St. Gallen, Switzerland. Publication of Abstract in: European Journal of Cancer, 2006;4(suppl 1):47
  96. Minas V, Sifakis S, Augoustinakis E, Petsas G, Venianaki K, Bamberger AM, Koumantakis E, Makrigiannakis A. Modulation of human trophoblast invasion through corticotropin-releasing hormone. 12th World Congress of Gynecological Endocrinology, Florence, Italy, 2-5 March 2006. Publication of Abstract in: Gynecological Endocrinology 2006; 22(1): 291
  97. Koukoura O, Sifakis S, Katsipi E, Augoustinakis E, Mantas N, Hajiioannou J, Makrigiannakis A, Koumantakis E. A case of successful pregnancy outcome in a patient with Wegener’s granulomatosis. 5th Mediterranean Society for Reproductive Medicine Annual Meeting, Heraklion Crete, April 27-29, 2006
  98. Papadopoulou E, Sifakis S, Sarri C, Gyftodimou J, Liehr T, Mrasek K, Kalmanti M, Petersen MB. A new case of 7p duplication syndrome. European Human Genetics Conference 2006, Amsterdam, The Netherlands, May 6-9, 2006. Publication of Abstract in: Eur J Hum Genet, 14(suppl 1), 2006, page 101
  99. Sifakis S, Konstantinidou A, Velissariou V, Papadopoulou E, Koukoura O, Mantas N, Koumantakis E. A case of true mosaicism for trisomy 22 during first trimester prenatal diagnosis. European Human Genetics Conference 2006, Amsterdam, The Netherlands, May 6-9, 2006. Publication of Abstract in: Eur J Hum Genet, 14(suppl 1), 2006, page 204
  100. Antoniou M, Tzouvali H, Sifakis S, Galanakis E, Georgopoulou E, Tselentis Y. Toxoplasma in the meditereanean area: toxoplasmosis in p[regnant women in Crete. Toxo and Food 2005, Palermo Italy, 8-10 May 2006.
  101. Soufla G, Sifakis S, Spandidos DA. Expression profile of K-, H-, and N-ras in endometrial cancer. The 11th World Congress on Advances in Oncology, and 9th International Symposium on Moleular Medicine. 12-14 October 2006, Hersonissos Crete, Greece. Publication of Abstract in: Int J Mol Med, vol 18, suppl 1, S77
  102. Soufla G, Sifakis S, Koumantakis E, Spandidos DA. FGF-2 transcript levels are positively correlated with EGF and IGF-1 in the malignant endometrium. The 11th World Congress on Advances in Oncology, and 9th International Symposium on Moleular Medicine. 12-14 October 2006, Hersonissos Crete, Greece. Publication of Abstract in: Int J Mol Med, vol 18, suppl 1, S82
  103. Soufla G, Porichis F, Sifakis S, Koumantakis E, Spandidos DA. Association of YY1 and ras genes mRNA with angiogenesis-related growth factors in endometrial cancer. The 11th World Congress on Advances in Oncology, and 9th International Symposium on Moleular Medicine. 12-14 October 2006, Hersonissos Crete, Greece. Publication of Abstract in: Int J Mol Med, vol 18, suppl 1, S82
  104. Sifakis S, Koukoura O, Konstantinidou A, Papadopoulou E, Mantas N, Koumantakis E. Abnormal sonographic findings and intrauterine death of a fetus with campomelic acampomelic dysplasia. XVIII FIGO World Congress of Gynevology and Obstetrics, 5-10 November 2006, Kuala Lumpur, Malaysia.
  105. Sifakis S, Papadopoulou E, Vorgia P, Germanakis I, Kalmanti M. Wide clinical spectrum of Adams Oliver syndrome in a new family. European Human Genetics Conference 2007, Nice, France, June 16-19. Publication of abstract in: Eur J Hum Genet 2007; 15(suppl 1): 37
  106. Papadopoulou E, Sifakis S, Gripp K, Kirwin S, Sol-Church K, Stabley D, Vorgia P, Kalmanti M. BRAF gene mutation in a patient with cardio-facio-cutaneous (CFC) syndrome presenting with lipoma of corpus callosum, hepatic and renal cysts. European Human Genetics Conference 2007, Nice, France, June 16-19. Publication of abstract in: Eur J Hum Genet 2007; 15(suppl 1): 46
  107. Christopoulou S, Karkaletsi M, Hatzipouliou A, Donoghue J, Manisali E, Sifakis S, Velissariou V. Trisomy 22 and first trimester biochemical markers. 6th European Cytogenetics Conference. Instanbul, 7-10 July, 2007. Publication of Abstract in: Chromosome Research 2007;15(suppl. 1):30
  108. Soufla G, Sifakis S, Spandidos D. Expression profile of BRAF, RKIP, P53 and the AKT family genes in endometrial cancer and atypical endometrial hyperplasia. European Cancer Conference, ECCO 14, Barcelona 23-27 September 2007. Publication of abstract in: Eur J Cancer 2007;5 (4):73 (suppl)
  109. N Mantas, O Koukoura, D Koutroulakis, E Augoustinakis, G Koumantakis, S Sifakis. Sonographic antenatal diagnosis of gallbladder duplication. 17th World Congress on Ultrasound in Obstetrics and Gynecology, 6-9 October 2007, Florence, Italy. Publication of Abstract in: Ultras Obstet Gynecol 2007;30:549
  110. S Sifakis, O Koukoura, N Mantas, E Papadopoulou, G Petsas, A Konstantinidou. Prenatal diagnosis of Ivemark syndrome. 17th World Congress on Ultrasound in Obstetrics and Gynecology, 6-9 October 2007, Florence, Italy. Publication of Abstract in: Ultras Obstet Gynecol 2007;30:577
  111. P Kaminopetros, S Sifakis, E Lydaki, N Mantas, K Kikidi, M Prezerakou, EE Koumantakis, KH Nicolaides. The management and treatment of fetal hemolytic disease due to anti-Ku alloimmunization with serial intrauterine transfusions to the fetus and recombinant erythropoietin to the mother. 17th World Congress on Ultrasound in Obstetrics and Gynecology, 6-9 October 2007, Florence, Italy. Publication of Abstract in: Ultras Obstet Gynecol 2007;30:649
  112. P Kaminopetros, S Sifakis, A Konstantinidou, N Mantas, M Prezerakou, K Kikidi, T Phokaeus, E Gougoudi, KH Nicolaides. The antenatal and postnatal management in a case of pulmonary sequestration. 17th World Congress on Ultrasound in Obstetrics and Gynecology, 6-9 October 2007, Florence, Italy. Publication of Abstract in: Ultras Obstet Gynecol 2007;30:605-6.
  113. Soufla G, Sifakis S, Spandidos DA. Deregulation of the mRNA co-expression profile of the mediators of the RAS/RAF/MARK and the P13K/AKT signaling cascades in endometrial carcinoma. 12th World Congress on Advances in Oncology & 10th International Symposium on Molecular Medicine, 11-13 October 2007, Hersonissos, Crete, Greece. Publication of Abstract in: Int J Mol Med 2007;20(suppl 1):s72
  114. Siggelaki A, Koutroulakis D, Vivilaki V, Kastrinaki E, Patelarou E, Sifakis S. Amniocentesis in the diagnosis and management of fetal infection. 28th International Congress of Midwifery, Glasgow 1-5 June 2008.
  115. Raissaki M, Papadopoulou E, Sifakis S, Germanakis I, Kalmanti M, Gourtsoyiannis N. Imaging findings in Adams-Oliver syndrome with CNS involvement. European Society of Pediatric Radiology 2008. Edinburgh 4-7 June 2008. Publication of abstract in: Pediatr Radiol 2008;38(suppl. 3):s587
  116. Sifakis S, Papadopoulou E, Giahnakis E, Fragouli Y, Karkavitsas N, Koumantakis E, Kalmanti M. Human Placental Growth Hormone is increased in maternal serum of pregnancies affected by Down syndrome at gestational midtrimester. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  117. Konstantinidou AE, Kaminopetros P, Sifakis S, Kikidi K, Prezerakou M, Patsouris E, Adamopoulos G. Skeletal disorders of the fetus and infant diagnosed at perinatal autopsy: the pathologist`s contribution. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  118. Konstantinidou AE, Sifakis S, Petersen MB, Karadimas C, Besharat I, DiMauro S, Patsouris E. Congenital neuromuscular variant of glycogen storage disease type IV: ultrasonographic, histopathologic and molecular findings in two sibs. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  119. Konstantinidou AE, Kaminopetros P, Sifakis S, Agrogiannis G, Prezerakou M, Kikidi K, Adamopoulos G. Gracile Bone Dysplasia (Osteocraniosplenic Syndrome) in a 24 weeks’ gestation fetus with long bone fractures. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  120. Konstantinidou AE, Karadimas C, Kaminopetros P, Sifakis S, Superti-Furga A, Waterham HR, Kikidi K, Prezerakou M, Petersen MB, Adamopoulos G. Pathologic, radiographic and molecular findings in three fetuses diagnosed with HEM/Greenberg skeletal dysplasia. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  121. Konstantinidou AE, Kaminopetros P, Sifakis S, Phokaeus T, Prezerakou M, Kikidi K, Nicolaides KH. Intrauterine laser photocoagulation for congenital expanding pulmonary lesions: late histopathologic effects of a novel therapeutic intervention. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  122. Sifakis S, Papadopoulou E, Giahnakis E, Fragouli Y, Karkavitsas N, Koumantakis E, Kalmanti M. Increased levels of human Placental Growth Hormone at midtrimester pregnancies is an index of fetal growth restriction related to preeclampsia. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  123. Konstantinidou AE, Kaminopetros P, Sifakis S, Prezerakou M, Kikidi K, Patsouris E Tuberous sclerosis complex in a fetus of 25 weeks’ gestation: ultrasonographic, gross histopathologic and immunohistochemical findings. 7th World Congress in Fetal Medicine, Sorrento Italy, 22-26 June 2008
  124. Konstantinidou AE, Kaminopetros P, Sifakis S, Phokaeus T, Prezerakou M, Kikidi K, Nicolaides KH. Intrauterine Laser photocoagulation for congenital expanding pulmonary lesions: late histopathology effects of a novel therapeutic intervention. 54th Pediatric Pathology Society Annual Meeting, Paasitomi Helsinki, Finland, 4-7 September 2008.
  125. Konstantinidou AE, Karadimas C, Kaminopetros P, Sifakis S, Superti-Furga A, Waterham HR, Petersen MB, Adamopoulos G. HEM/Greenberg skeletal dysplasia: diagnostic histopathological findings at 13 weeks of gestation. 54th Pediatric Pathology Society Annual Meeting, Paasitomi Helsinki, Finland, 4-7 September 2008.
  126. Koutroulakis D, Sifakis S, Tzatzarakis M, Koukoura O, Kavalakis M, Sigelaki A, Matalliotakis I, Tsatsakis A. Levels of exposure of pregnant women to organophosphate pesticides by measuring the concentration of their non-specific metabolites in the meconium. The 7th Athens Congress on Women’s Health & Disease. 11-13 September 2008, Athens, Greece
  127. Koukoura O, Soufla G, Sifakis S, Koutroulakis D, Konstantinidou A, Koumantakis E, Spandidos D. Annexin V mRNA and protein placental expression in pregnancies complicated with preeclampsia. The 7th Athens Congress on Women’s Health & Disease. 11-13 September 2008, Athens, Greece.
  128. Konstantinidou AE, Tsekoura E, Gourvas V, Sifakis S, Dalpa E, Spanakis N, Tsakris A, Patsouris E, Antsaklis A. Adenovirus Genome in the Placenta: Association with Premature Labor, Villitis and Chorioamnionitis. International Federation of Placenta Associations Meeting 2008 & 12th EPG Conference, Seggau Castle, Austria, 10-13 September 2008. Publication of Abstract in: Placenta 2008;29(8):A24 (supplement)
  129. Sifakis S, Papadopoulou E, Gourvas V, Konstantinidou A, Giahnakis E, Dalpa E, Fragouli Y, Karkavitsas N, Kalmanti M. Human Placental Growth Hormone is Increased in Amniotic Fluid of Pregnancies Affected by Down Syndrome. International Federation of Placenta Associations Meeting 2008 & 12th EPG Conference, Seggau Castle, Austria, 10-13 September 2008. Publication of Abstract in: Placenta 2008;29(8):A25 (supplement)
  130. Konstantinidou AE, Gourvas V, Sifakis S, Dalpa E, Dertinger S, Anninos H, DiMauro S, Patsouris E. Placental Involvement in Glycogen Storage Disease Type IV: Histological Findings. International Federation of Placenta Associations Meeting 2008 & 12th EPG Conference, Seggau Castle, Austria, 10-13 September 2008. Publication of Abstract in: Placenta 2008;29(8):A55 (supplement)
  131. Koukoura O, Soufla G, Sifakis S, Koutroulakis D, Gourvas V, Dalpa E, Konstantinidou A, Spandidos D. Differences in Annexin V mRNA and Protein Placental Expression in Pregnancies Complicated With Intrauterine Growth Restriction. International Federation of Placenta Associations Meeting 2008 & 12th EPG Conference, Seggau Castle, Austria, 10-13 September 2008. Publication of Abstract in: Placenta 2008;29(8):A40 (supplement)
  132. Tzatzarakis M, Koutroulakis D, Sifakis S, Theodoropoulou E, Kabalakis M, Koukoura O, Sigelaki A, Tutudaki M, Tsatsakis A. Concentration of dialkylphosphate metabolites of organophosphate pesticides in pregnant women’s urine in the island of Crete. EUROTOX 2008. Rhodes, Greece, 3-5 October 2008, Rhodes. Publication of Abstract in: Toxicology Letters 2008;180S(5):s88
  133. Soufla G, Sifakis S, Porichis F, Spandidos DA. Prognostic significance of VEFG and TGFB1 in endometrial carcinoma. TGFB1 protein is correlated with survival in endometrioid cancer. 13th World Congress on Advances in Oncology & 11th International Symposium on Molecular Medicine. Hersonissos, Crete, Greece 9-11 October 2008. Publication of Abstract in: Int J Mol Med 2008;22(suppl. 1): s75
  134. Koutsaki M, Sifakis S, Zaravinos A, Koutroulakis D, Koukoura O, Spandidos DA. Placental mRNA expression of human Placental Growth Hormone (hPGH), Insulin-like-Growth Factor (IgF-1), and IgF-binding proteins –1 and –3 in pregnancies complicated by intrauterine growth restriction. 8th World Congress in Fetal Medicine, Portorose Slovenia, 28 June-2 July 2009
  135. Koukoura O, Sifakis S, Zaravinos A, Konstantinidou A, Mantas N, Matalliotakis I, Spandidos DA. Reduxed IgF2 placental expression in pregnancies with intrauterine growth restriction. 8th World Congress in Fetal Medicine, Portorose Slovenia, 28 June-2 July 2009
  136. Koukoura O, Sifakis S, Apostolidou S, Zaravinos A, Koutroulakis D, Widschwendter M, Spandidos DA. Methylation pattern of H19 imprinted gene in the placenta of normal and IUGR-affected pregnancies. 8th World Congress in Fetal Medicine, Portorose Slovenia, 28 June-2 July 2009
  137. Sifakis S, Staboulidou I, Maiz N, Velissariou V, Nicolaides KH.Outcome of pregnancies with trisomy 2 cells in chorionic villi. 8th World Congress in Fetal Medicine, Portorose Slovenia, 28 June-2 July 2009
  138. Sifakis S, Zaravinos A, Maiz N, Spandidos DA, Nicolaides KH. Free fetal DNA in maternal blood in PE and trisomy 21. 8th World Congress in Fetal Medicine, Portorose Slovenia, 28 June-2 July 2009
  139. Sifakis S, Vakonaki E, Zaravinos A, Chatpande S, Kilpatrick MW, Seppo A, Nicolaides KH. Fetal cells from endocervical sampling. 8th World Congress in Fetal Medicine, Portorose Slovenia, 28 June-2 July 2009
  140. Christopoulou S, Christopoulou G, Hatzaki A Donoghue J, Karkaletsi M, Tseva T, Kaminopetros P, Kappou D, Sifakis S, Velissariou V. The replacement of cytogenetic analysis of chorionic villi sampling direct preparation samples by quantitative fluorescence PCR. 7th European Cytogenetics Conference, Stockholm Sweden, 4-7 July 2009. Publication of abstract in Chromosome Res 2009;17(suppl 1):212
  141. Sifakis S, Papadopoulou E, Kappou D, Mantas N, Konstantinidou A, Florentin L, Velissariou V, Matalliotakis I. Cystic hygroma in two fetuses with unbalanced translocations of parental origin. 7th European Cytogenetics Conference, Stockholm Sweden, 4-7 July 2009. Publication of abstract in Chromosome Res 2009;17(suppl 1):228
  142. Kappou D, Sifakis S, Papadopoulou E, Konstantinidou A, Fragkiadaki P, Patsalis Ph, Matalliotakis I, Velissariou V. A de novo ESAC marker chromosome derived from chromosome 15 prenatally diagnosed in a fetus with macroephaly and atrium aplasia. 7th European Cytogenetics Conference, Stockholm Sweden, 4-7 July 2009. Publication of abstract in Chromosome Res 2009;17(suppl 1):228-9
  143. Mantas N, Sifakis S, Kappou D, Papadopoulou E, Koutroulakis D, Fragkiadaki P, Florentin L, Pangalos K, Velissariou V, Matalliotakis I. Chromosomal rearrangements and minor structural variations in prenatal diagnosis. 7th European Cytogenetics Conference, Stockholm Sweden, 4-7 July 2009. Publication of abstract in Chromosome Res 2009;17(suppl 1):229
  144. Ammar K, Koukoura O, Sifakis S. Management of menorrhagia with Hydrodermal Endometrial Ablation procedure in two women with bicornuate uteri. 8th Congress of the European Society of Gynecology, Rome 10-13 September 2009
  145. Mossa M, Koukoura O, Sifakis S. Effectiveness and safety of trans-vaginal-sacrospinous ligament fixation (SSF) for the management of pelvic organ prolapse (POP): Should SSF be an essential component of gynaecological surgery training & practice?. 8th Congress of the European Society of Gynecology, Rome 10-13 September 2009
  146. Tzatzarakis M, Koutroulakis D, Sifakis S, Kavalakis M, Tutudaki M, Mantas N, Koukoura O, Kokkinakis M, Matalliotakis I, Tsatsakis A. Monitoring of the non-specific metabolites of organophosphate pesticide in amniotic fluid of pregnant women in the region of Crete. Eurotox 2009, Dresden, Germany, 13-16 September 2009. Publication of abstract in Toxicology Letters 2009:189S: 273
  147. Zaravimos A, Sifakis S, Maiz N, Spandidos DA, Nicolaides KH. Plasma cell-free fetal DNA exhibits significantly higher concentration in early than late preeclampsia and control pregnancies. The 14th World Congress on Advances in Oncology and 12th International Symposium on Molecular Medicine. 15-17 October 2009, Loutraki, Greece. Publication of Abstract in: Int J Mol Med 2009:24(suppl 1): s72
  148. Gourvas V, Dalpa E, Soulitzis N, Koukoura O, Fragiadaki P, Konstantinidou A, Sifakis S, Spandidos DA. Reduced expression of annexin V in placentas of pregnancies with preeclampsia. The 14th World Congress on Advances in Oncology and 12th International Symposium on Molecular Medicine. 15-17 October 2009, Loutraki, Greece. Publication of Abstract in: Int J Mol Med 2009:24(suppl 1): s80
  149. Gourvas V, Sifakis S, Dalpa E, Soulitzis N, Koutroulakis D, Koukoura O, Konstantinidou A, Spandidos DA. mRNA expression of hypoxia factors HIF-1a, HIF-2a, HIF-b, and PHD-3 in pregnancies affected by fetal growth restriction. The 14th World Congress on Advances in Oncology and 12th International Symposium on Molecular Medicine. 15-17 October 2009, Loutraki, Greece. Publication of Abstract in: Int J Mol Med 2009:24(suppl 1): s81
  150. Fejgin M, Sifakis S, Ghatpande S, Seppo A, Evans M, Amiel A. Prenatal diagnosis of trisomy 21 through detection of trophoblasts in cervical smears. 30th Annual Meeting of the Society for Maternal-Fetal-Medicine. 1-6 February 2010, Chicago IL, USA. Publication of Abstract in: Am J Obstet Gynecol 2009;201(6):s254
  151. Sifakis S, Zaravinos A, Ghatpande S, Seppo A, Vakonaki E, Kilpatrick MW, Tafas T, Tsipouras P. Fetal cells detection by endocervical sampling at first gestational trimester. 30th Annual Meeting of the Society for Maternal-Fetal-Medicine. 1-6 February 2010, Chicago IL, USA. Publication of Abstract in: Am J Obstet Gynecol 2009;201(6):s257
  152. Amiel A, Fejgin MD, Libermann M, Perry N, Tafas F, Kilpatrick M, Tsipouras P, Sifakis S. Detecting aneuploidy in missed abortions via Genetic Pap. 9th World Congress in Fetal Medicine. 20-24 June 2010, Rhodes, Greece.
  153. Germanakis I, Peppes S, Matsui H, Sifakis S. Fetal longitudinal myocardial function assessed by anatomic M Mode. 9th World Congress in Fetal Medicine. 20-24 June 2010, Rhodes, Greece.
  154. Koukoura O, Sifakis S, Zaravinos A, Apostolidou S, Mantas N, Jones A, Hajiioannou J, Widschwendter M, Spandidos DA. Aberrant Methylation and Increased H19 Expression in Placentas from Pregnancies Complicated with Fetal Growth Restriction. 9th World Congress in Fetal Medicine. 20-24 June 2010, Rhodes, Greece.
  155. Manolakos E, Garas A, Sotiriou S, Sifakis S, Lagou M, Kontodiou M, Kefalas K, Vetro A, Papoulidis I, Petersen MB. Prenatal diagnosis of two fetuses with Wolf-Hirschhorn syndrome confirmed by Comparative Genomic Hybridization (CGH)-array. 9th World Congress in Fetal Medicine. 20-24 June 2010, Rhodes, Greece.
  156. Sifakis S, Akolekar R, Kappou D, Mantas N, Zaravinos A, Nicolaides KH. Maternal serum IGF-I, IGFBP-1 and IGFBP-3 at 11-13 weeks in trisomy 21 and trisomy 18 pregnancies. 9th World Congress in Fetal Medicine. 20-24 June 2010, Rhodes, Greece.
  157. Sifakis S, Akolekar R, Mantas N, Kappou D, Papadopoulou E, Nicolaides KH. Maternal serum human placental growth hormone (hPGH) at 11-13 weeks in trisomy 21 and trisomy 18 pregnancies. 9th World Congress in Fetal Medicine. 20-24 June 2010, Rhodes, Greece.
  158. Sifakis S, Akolekar R, Mantas N, Kappou D, Papadopoulou E, Nicolaides KH. Placental Growth Hormone & IGFs at 11-13 weeks in preeclampsia. 9th World Congress in Fetal Medicine. 20-24 June 2010, Rhodes, Greece.
  159. A. Zaravinos, O. Koukoura, S. Sifakis, S. Apostolidou, M. Widschwendter, D.A. Spandidos IGF2 and H19 promoter methylation is not correlated with expression of the genes in placentas complicated by fetal growth restriction. The 15th World Congress on Advances in Oncology and 13rd International Symposium on Molecular Medicine. 7-9 October 2010, Loutraki, Greece. Publication of Abstract in: Int J Mol Med 2010;26(suppl 1):s53
  160. M. Koutsaki, A. Zaravinos, S. Sifakis, D. Koutroulakis, D.A. Spandidos. Decreased hPGH and IGF-1 expression levels in IUGR-associated placentas. The 15th World Congress on Advances in Oncology and 13rd International Symposium on Molecular Medicine. 7-9 October 2010, Loutraki, Greece. Publication of Abstract in: Int J Mol Med 2010;26(suppl 1): s55
  161. V. Androutsopoulos, S. Sifakis, E. Vakonaki, D. Koutroulakis, G. Koutoulakis, A. Pitarokoilis, D.A. Spandidos, A.M. Tsatsakis. Expression of HDAC1-3 in endometrial cancer. The 15th World Congress on Advances in Oncology and 13rd International Symposium on Molecular Medicine. 7-9 October 2010, Loutraki, Greece. Publication of Abstract in: Int J Mol Med 2010;26(suppl 1):s64
  162. E. Vakonaki, N. Soulitzis, D. Papadogianni, S. Sifakis, D.A. Spandidos. Methylation and expression profile of p73 in endometrial carcinoma. The 15th World Congress on Advances in Oncology and 13rd International Symposium on Molecular Medicine. 7-9 October 2010, Loutraki, Greece. Publication of Abstract in: Int J Mol Med 2010;26(suppl 1):s71
  163. Amiel A, Fejgin MD, Tsipouras P, Libermann M, Perry N, Sifakis S. Endoreduplicated throphoblast cells in cervix of women with normal pregnancies. 10th World Congress in Fetal Medicine, Malta, 26-30 June 2011
  164. Koutroulakis D, Tzatzarakis MN, Alegakis AK, Fragkiadaki P, Μantas N, Tsatsakis AM, Sifakis S. Evaluation of the exposure of pregnant women in pesticides by measuring the non specific metabolites of organophosphate pesticides in the amniotic fluid. 10th World Congress in Fetal Medicine, Malta, 26-30 June 2011
  165. Sifakis S, Kappou D, Mantas N, Papadopoulou E, Sklavounou E, Konstantinidou A. Severe fetal growth restriction associated with placental mesenchymal dysplasia. 10th World Congress in Fetal Medicine, Malta, 26-30 June 2011
  166. Sifakis S, Akolekar R, Kappou D, Mantas N, Nicolaides KH. Maternal serum insulin like growth factor (IGF-I) and binding proteins IGFBP-1 and IGFBP-3 at 11-13 weeks’ gestation in pregnancies delivering small for gestational age neonates. 10th World Congress in Fetal Medicine, Malta, 26-30 June 2011
  167. Koutroulakis D, Tsatsakis AM, Tzatzarakis MN, Alegakis AK, Fragkiadaki P, Sifakis S. Exposure to pesticides during pregnancy by the evaluation of their concentration in amniotic fluid and maternal urine. 47th Congress of the European Societies of Toxicology (EUROTOX 2011), 28-31 August 2011, Paris, France. Publication of Abstract in: Toxicology Letters 2011;205 (Suppl 1): S61
  168. Sifakis S, Tsatsakis AM. Pesticide exposure and health related issues in male and female reproductive system. biomarkers of exposure and effects on pregnancy. 47th Congress of the European Societies of Toxicology (EUROTOX 2011), 28-31 August 2011, Paris, France. Publication of Abstract in: Toxicology Letters 2011;205 (Suppl 1): S5
  169. Vrachnis N, Sifakis S, Pavlaki A, Kappou D, Botsis D, Creatsas G. The improvement in the preoperative assessment of benign ovarian masses by the use of three dimensional ultrasound and three dimensional power Doppler. 9th RCOG International Meeting, 28-30 September 2011, Athens, Greece
  170. Sifakis S, Mparmpas M, Soldin OP, Tsatsakis A. Pesticide exposure and health related issues in male and female reproductive system. 9th RCOG International Meeting, 28-30 September 2011, Athens, Greece. (selected among the best scored posters of the Meeting)
  171. Sifakis S, Anagnostopoulou K, Plastira K, Papadopoulou E, Kappou D, Konstantinidou A, Sklavounou E. A Rare Case of XX/XY Mosaicism and Trisomy 13 in Early Prenatal Diagnosis. 9th RCOG International Meeting, 28-30 September 2011, Athens, Greece
  172. Konstantinidou A, Katsimbali A, Dalkaraki N, Sifakis S. The trio of cleft lip/palate, poly/syndactyly and genital abnormalities as associated with rare genetic syndromes: 3 cases of fetal autopsy. 57th PPS Annual Meeting, 20-22 October 2011, Athens, Greece
  173. Cytochrome p450 cyp1 overexpression in human tumors. Androutsopoulos V, Sifakis S, Alegakis A, Kiriakakis M, Ploumidis A, Vakonaki E, Delakas D, Spandidos D, Tsatsakis A. Eurotox 2012, Stockholm, Sweden, 17-20 June 2012. Publication of Abstract in: Toxicology Letters 2012;211S:12
  174. Papoulidis I, Siomou E, Sotiriadis A, Efstathiou G, Psara A, Sevastopoulou E, Anastasakis E, Sifakis S, Tsiligianni T, Kontodiou M, Malamaki C, Tzimina M, Petersen MB, Manolakos E, Athanasiadis A. Dual testing with QF-PCR and karyotype analysis for prenatal diagnosis of chromosomal abnormalities. Evaluation of 13 500 cases with consideration of using QF-PCR as a stand-alone test according to referral indications. 11th World Congress in Fetal Medicine, 24-28 June 2012, Kos, Greece.
  175. Germanakis Y, Pepes S, Gianakopoulou C, Raissaki M, Hatzidaki E, Sifakis S. Fetal echocardiographic diagnosis of vascular ring due to right aorta -retroesophageal PDA. 11th World Congress in Fetal Medicine, 24-28 June 2012, Kos, Greece.
  176. Konstantinidou A, Katsimbali A, Dalkaraki N, Kappou D, Sifakis S. The association of cleft lip/palate, narrow thorax, poly/syndactyly and genital abnormalities as a feature of various single gene disorders: 3 fetuses with 3 different diagnoses at autopsy. 11th World Congress in Fetal Medicine, 24-28 June 2012, Kos, Greece.
  177. Sifakis S, Akolekar R, Kappou D, Mantas N, Nicolaides KH. Maternal serum Placental Growth Hormone (PGH) at 11-13 weeks’ gestation in pregnancies delivering small for gestational age neonates. 11th World Congress in Fetal Medicine, 24-28 June 2012, Kos, Greece.
  178. Sifakis S, Sfakiotaki M, Mantas N, Kaminopetros P. The contribution of fetal brain MRI in the management of severe fetal anemia treated by intrauterine transfusions. XI World Congress in Perinatal Medicine, 19-23 June 2013, Moscow, Russia. Publication of Abstract in J Perinat Med 2013;41:1322
  179. Sifakis S, Anagnostopoulou K, Kontos H, Mikkelsen M, Pepes S, Sklavounou E. Prenatal Diagnosis of Partial Maternal Isodisomy of Chromosome 16 and Postnatal Clinical Assessment at 12 Months. XI World Congress in Perinatal Medicine, 19-23 June 2013, Moscow, Russia. Publication of Abstract in J Perinat Med 2013;41:1314
  180. Koutroulakis D, Sifakis S, Tzatzarakis M, Alegakis A, Theodoropoulou E, Kavvalakis M, Kappou D, Tsatsakis A. Dialkyl Phosphates in amniotic fluid as a biomarker of fetal exposure to organophosphates in Crete, Greece; association with fetal growth. XI World Congress in Perinatal Medicine, 19-23 June 2013, Moscow, Russia. Publication of Abstract in J Perinat Med 2013;41:1318
  181. Manolakos E, Papoulidis I, Daskalakis G, Psara N, Sevastopoulou E, Konstantinidou A, Sifakis S. Prenatal diagnosis of 4q35-qter characterized by comparative genomic hybridization array in two fetuses. XI World Congress in Perinatal Medicine, 19-23 June 2013, Moscow, Russia. Publication of Abstract in J Perinat Med 2013;41:1355
  182. Sifakis S, Sfakiotaki M, Theodora M, Papantoniou N, Antsaklis A. Safety of endocervical sampling during the first trimester of pregnancy. XI World Congress in Perinatal Medicine, 19-23 June 2013, Moscow, Russia. Publication of Abstract in J Perinat Med 2013;41:1360
  183. Sifakis S, Eleftheriades M, Kappou D, Murru R, Konstantinidou A, Orru S, Ziegler M, Liehr T, Manolakos E, Papoulidis I. Proximal partial trisomy 1q confirmed by Comparative Genomic Hybridization array: prenatal diagnosis, molecular cytogenetic analysis, and fetal pathology. XI World Congress in Perinatal Medicine, 19-23 June 2013, Moscow, Russia. Publication of Abstract in J Perinat Med 2013;41:1184
  184. Fragkiadaki P, Soulitzis N, Koutroulakis D, Vrachnis N, Gourvas V, Spandidos DA, Sifakis S. Downregulation of Notch-2 and Notch-3 in pregnancies complicated by preeclampsia. 12th World Congress in Fetal Medicine, 23-27 June 2013, Marbella Spain.
  185. Gourvas V, Soulitzis N, Konstantinidou A, Koukoura O, Dalpa E, Koutroulakis D, Spandidos DA, Sifakis S. Reduced Annexin-A5 mRNA and protein expression in pregnancies complicated by preeclampsia. 12th World Congress in Fetal Medicine, 23-27 June 2013, Marbella Spain.
  186. Kappou D, Androutsopoulos V, Papantoniou N, Konstantinidou A, Koutroulakis D, Spandidos DA, Sifakis S. Placental expression of angiopoietins (Ang-1 & Ang-2) and their receptor TIE-1 in pregnancies complicated with preeclampsia with or without fetal growth restriction. 12th World Congress in Fetal Medicine, 23-27 June 2013, Marbella Spain.
  187. Fragiadaki P, Soulitzis N, Koutroulakis D, Vrachnis N, Gourvas V, Spandidos DA, Sifakis S. Expression analysis of Notch receptors in pregnancies complicated by preeclampsia. 18th World Congress on Advances in Oncology & 16th International Symposium on Molecular Medicine. 10-12 October 2013, Hersonissos, Crete, Greece. Publication of Abstract in Int J Mol Med 2013;32:s79
  188. Gourvas V, Soulitzis N, Konstantinidou A, Dalpa E, Koukoura O, Koutroulakis D, Spandidos DA, Sifakis S. ANXA5 expression downregulation on pregnancies complicated by preeclampsia. 18th World Congress on Advances in Oncology & 16th International Symposium on Molecular Medicine. 10-12 October 2013, Hersonissos, Crete, Greece. Publication of Abstract in Int J Mol Med 2013;32:s83
  189. Kappou D, Androutsopoulos V, Papantoniou N, Konstantinidou A, Koutroulakis D, Spandidos DA, Sifakis S. The expression of angiopoietins (Ang-1 & Ang-2) and their receptor TIE-1 in placentas from pregnancies complicated with preeclampsia. 18th World Congress on Advances in Oncology & 16th International Symposium on Molecular Medicine. 10-12 October 2013, Hersonissos, Crete, Greece. Publication of Abstract in Int J Mol Med 2013;32:s83
  190. Kappou D, Androutsopoulos V, Papantoniou N, Konstantinidou A, Koutroulakis D, Spandidos DA, Sifakis S. Placental expression of PlGF and sFlt-1 in pregnancies complicated with preeclampsia with or without fetal growth restriction. 18th World Congress on Advances in Oncology & 16th International Symposium on Molecular Medicine. 10-12 October 2013, Hersonissos, Crete, Greece. Publication of Abstract in Int J Mol Med 2013;32:s83
  191. Pontikaki A, Kritsotakis I, Volosyraki M, Hatzivasileiou P, Sifakis S. A three-year evaluation of papameters associated with perinatal outcome in the Department of Obstetrics and Gynecology, University Hospital of Heraklion, Crete, Greece. XXIV European Congress in Perinatal Medicine, 4-7 June 2014, Florence Italy. Publication of Abstract in J Mat Fet Neonat Med 2014;27(suppl 1):413
  192. Konstantinidou A, Zafirelli M, Spanakis N, Papantoniou N, Tsakris N, Pontikaki A, Sifakis S. Placenta inflammation of infectious versus unknown etiology in autopsy material. XXIV European Congress in Perinatal Medicine, 4-7 June 2014, Florence Italy. Publication of Abstract in J Mat Fet Neonat Med 2014;27(suppl 1):167
  193. Konstantinidou A, Tassoulas I, Kallipolitis G, Gasparatos S, Velissariou V, Paraskevakou H, Sifakis S. Mandibulofacial dysostosis (Treacher-Collins syndrome) in the fetus: novel association with pectus carinatum in a molecularly confirmed case and review of the fetal phenotype. XXIV European Congress in Perinatal Medicine, 4-7 June 2014, Florence Italy. Publication of Abstract in J Mat Fet Neonat Med 2014;27(suppl 1):100-101
  194. Kappou D, Androutsopoulos V, Konstantinidou A, Spandidos D, Papantoniou N, Sifakis S. Altered placental mRNA expression of Angiopoietins (Ang)-1 and Ang-2 and their receptor TIE-2 in pregnancies complicated by preeclampsia and intrauterine growth restriction. XXIV European Congress in Perinatal Medicine, 4-7 June 2014, Florence Italy. Publication of Abstract in J Mat Fet Neonat Med 2014;27(suppl 1):353
  195. Karagkiouzis Τ, Sifakis S, Makrithanasis P, Dessypris N, Petridou ET, Kitsiou-Tzeli S, Kanavakis E. Knowledge and attitudes towards prenatal screening for Down syndrome among pregnant women in Greece. The 9th Athens Congress on Women’s Health & Disease. Athens, 28-30 August 2014
  196. Fragiadaki P, Soulitzis N, Sifakis S, Koutroulakis D, Gourvas V, Vrachnis N, Spandidos DA. Downregulation of Notch signaling pathway in pregnancies complicated by preeclampsia. 19th World Congress on Advances in Oncology & 17th International Symposium on Molecular Medicine, 9-11 October 2014, Athens, Greece. Publication of Abstract in Int J Mol Med 2014;34:s93
  197. Kappou D, Papantoniou N, Androutsopoulos V, Konstantinidou A, Matalliotaki C, Spandidos DA, Sifakis S. Placental mRNA expression of angiopoietin (Ang)-1 and Ang-2, and their receptor Tie-2 is altered in pregnancies complicated by intrauterine growth restriction. 19th World Congress on Advances in Oncology & 17th International Symposium on Molecular Medicine, 9-11 October 2014, Athens, Greece. Publication of Abstract in Int J Mol Med 2014;34:s111
  198. Matalliotaki C, Andreadaki M, Zachou Z, Kalogeraki A, Sifakis S. BCL2 expression in patients with endometriosis. 19th World Congress on Advances in Oncology & 17th International Symposium on Molecular Medicine, 9-11 October 2014, Athens, Greece. Publication of Abstract in Int J Mol Med 2014;34:s111
  199. Sifakis S, Zaravinos A, Maiz N, Kappou D, Koukou Z, Nicolaides KH, Spandidos DA. Cell-free fetal DNA in non-invasive prenatal diagnosis and the prediction of preeclampsia. 19th World Congress on Advances in Oncology & 17th International Symposium on Molecular Medicine, 9-11 October 2014, Athens, Greece. Publication of Abstract in Int J Mol Med 2014;34:s112
  200. Cox P, Konstantinidou A, Hargitai B, Foster A, Sifakis S, Marton T. Cardiac pathology in 6 cases of fetal hydrops due to Noonan syndrome. 14th World Congress in Fetal Medicine, 21-15 June 2015, Hersonissos, Crete, Greece.
  201. Sifakis S, Androutsopoulos V, Mytaras V, Pontikaki A, Alegakis A, Konstantinidou A, Spandidos DA, Papantoniou N. PAPPA, PAPPA-2 and PLAC-1 placental expression in pregnancies with fetal growth restriction. 14th World Congress in Fetal Medicine, 21-15 June 2015, Hersonissos, Crete, Greece.
  202. Fragkiadaki P, Soulitzis N, Vrachnis N, Pontikaki A, Mytaras V, Koutroulakis D, Gourvas V, Spandidos DA, Sifakis S. Downregulation of Notch signaling pathway in late preterm and term placentas from pregnancies complicated by preeclampsia. 14th World Congress in Fetal Medicine, 21-15 June 2015, Hersonissos, Crete, Greece.
  203. Sifakis S. Non-invasive prenatal diagnosis of Down syndrome and the use of cell-free fetal DNA testing: current knowledge and novel insights. 20th World Congress on Advances in Oncology & 18th International Symposium on Molecular Medicine, 8-10 October 2015, Athens, Greece. Publication of Abstract in Int J Mol Med 2015;36:s83
  204. Barmpas Μ, Tzatzarakis Μ, Vakonaki Ε, Kypraiou Α, Barbounis Ε, Kavvalakis Μ, Sifakis S, Daskalakis G, Rakitskiy VN, Tsatsakis AM. Determination of PCBs, DDTs and HCB in hair, amniotic fluid and serum of pregnant women by headspace solid phase microextraction and gas chromatography–mass spectrometry (HSSPME/GC–MS). Toxicology Letters 2015;238(2):S124