The 5 main non-high grade serous epithelial ovarian cancers (clear cell, low grade endometrioid, low grade serous, mucinous, and carcinosarcoma) are discrete in terms of their pathogenesis, molecular biology, and treatment sensitivity. This article reviews the current understanding of their pathogenesis and molecular biology, highlighting areas of uncertainty where future research efforts should be focused.
Keywords: Carcinosarcoma; Clear cell; Endometrioid; Genomics; Low grade serous; Mucinous; Ovarian cancer; Pathogenesis.
Copyright © 2018 Elsevier Inc. All rights reserved.