Ovarian cancer is a type of cancer that begins in the ovaries.
It is the 7th most common cancer in women (excluding skin cancer) and the leading cause of death from gynecologic cancer in developed countries.
The 3 histologic types of ovarian cancer are epithelial (primarily seen in women >50 years of age), germ cell (most commonly seen in women <20 years of age) and sex cord stromal (rare and produces steroid hormones).
The median age at the time of diagnosis is 63 years old and >70% present with advanced disease.
The combination of olaparib and bevacizumab as maintenance therapy for advanced ovarian cancer appears to confer the greatest progression-free survival (PFS) benefit in women without residual macroscopic disease following upfront cytoreductive surgery, according to an analysis of the phase III PAOLA-1* trial.