摘要: The association of endometriosis and ovarian cancer was first reported by Sampson in 1925.1 Transitional areas endometriosis, ranging from benign to atypical, adjacent have been well documented.2 risk among women with is higher, 30 40%, than without endometriosis. vast majority cancers associated are clear-cell or endometrioid carcinomas. early development remains poorly defined. Historically, most attention has focused on serous adenocarcinoma, the common lethal histologic type. These tumors thought arise surface . . .