MMP2 and ovarian carcinoma: Epithelial ovarian cancer (EOC) does not disseminate and metastasizes through vasculature but metastasis occurs through the attachment of MCTS ovarian cancer cells to sub‐mesothelium extracellular matrix and subsequently, they invade the peritoneum and initiate metastatic tumor growth.1, 2 Here, we investigated the migration and invasion of MCTS and their subsequent MMP‐2 and ‐9 releases in the medium.