Pure non-gestational ovarian choriocarcinoma in a postmenopausal woman coexisting with a clear cell adenofibroma and endometriosis foci: A case report and review of the literature
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Ovarian germ cell tumours are uncommon, with choriocarcinoma being the rarest of them. Among choriocarcinomas, the non-gestational type occurs mainly in premenarchal women, although cases have been described in postmenopausal women. The distinction between ges... ...