Book contains general overview about ovarian cancer (anatomy ,physiology, pathology, histopathology, epidemiology, types, molecular analysis, screening test, diagnosis , management, prevention, hereditary of ovarian cancer, BRCA1,2 gene ) and highlights, displays some research we have made in Sudan so we showed a recent proliferation and development of ovarian cancer in last years so that we needed to be noticed and little attention to ovarian cancer disease in Sudan and develop strategies to reduce the proliferation and innovate awareness and examination methods.