[1] Univ Klinikum Munster, Klin Strahlentherapie Radioonkol, Munster, Germany
[2] Univ Klinikum Munster, Klin Frauenheilkunde & Geburtshilfe, Munster, Germany
[3] Cairo Univ, Natl Canc Inst, Med Oncol Dept, Cairo, Egypt
[4] Cairo Univ, Natl Canc Inst, Surg Oncol Dept, Cairo, Egypt
[5] Cairo Univ, Fac Sci, Biotechnol Biomol Chem Program, Cairo, Egypt
[6] Univ Klinikum Munster, Biotechnol Zentrum, Munster, Germany
[7] Cairo Univ, Zool Dept, Fac Sci, Cairo, Egypt