[1] Univ Malta, Fac Med & Surg, Dept Anat, MSD-2080 Msida, Malta
[2] Temple Univ, Coll Sci & Technol, Ctr Biotechnol, Sbarro Inst Canc Res & Mol Med, Philadelphia, PA 19122 USA
[3] Univ Nova Lisboa, NOVA Med Sch, Inst Portugues Oncol Lisboa, Dept Pathol,Campo Martires Patria, P-1169056 Lisbon, Portugal
[4] Trinity Coll Dublin, Trinity St Jamess Canc Inst, Dept Obstet & Gynaecol, Dublin 8, Ireland
[5] Trinity Coll Dublin, Trinity St Jamess Canc Inst, Dept Histopathol, Dublin 8, Ireland
[6] St James Hosp, Trinity St Jamess Canc Inst, Dept Gynaecol Oncol, Dublin 8, Ireland
[7] Ruder Bogkovic Inst, Div Mol Med, Lab Hereditary Canc, Zagreb 10000, Croatia
[8] Med Univ Pleven, Dept Gynecol Oncol, Pleven 5800, Bulgaria
[9] Alexandrovska Univ Hosp, Dept Surg, Sofia 1431, Bulgaria
[10] Med Univ Varna Prof Dr Paraskev Stoyanov, Dept Gynecol, Varna 9002, Bulgaria
[11] Med Univ Pleven, St Marina Univ Hosp Pleven, Pleven 5800, Bulgaria
[12] Mater Dei Hosp, Dept Histopathol, MSD-2090 Msida, Malta
[13] Univ Malta, Ctr Mol Med & Biobanking, MSD-2080 Msida, Malta
[14] Univ Manchester, Fac Biol Med & Human Sci, Manchester M1 7DN, Lancs, England
[15] Fdn G Pascale, IRCCS, Ist Nazl Tumori, Cell Biol & Biotherapy Unit, I-80131 Naples, Italy
[16] Univ Siena, Dept Med Biotechnol, I-53100 Siena, Italy