[Cytomorphological diagnosis of endometrioid neoplasms of the ovary].

The study was based on examination of cytographs of the Douglas space needle biopsy specimens and histological preparations of the operative material of 150 patients, 19 of them showing ovarian endometriosis. The results of correlating histological and cytological assays for endometrioid ovarian neoplasms are reported, as well as the differential diagnostic signs of these processes.