1. Biochemistry Department Genetic Engineering and Biotechnology Research Division National Research Centre Giza Egypt
2. High Throughput Molecular and Genetic Laboratory Center for Excellence for Advanced Sciences, National Research Centre Giza Egypt
3. Zoology Department Faculty of Science, Ain Shams University Cairo Egypt
4. Clinical Pathology Department National Cancer Institute, Cairo University Cairo Egypt
5. Medical Oncology Department National Cancer Institute, Cairo University Cairo Egypt
6. Clinical Oncology Department Faculty of Medicine, Ain Shams University Cairo Egypt