Macdonald, M C Diagnostic challenges in extrauterine epithelioid trophoblastic tumours: a report of two cases. [electronic resource] - Gynecologic oncology Feb 2008 - 452-4 p. digital Publication Type: Case Reports; Journal Article ISSN: 1095-6859 Standard No.: 10.1016/j.ygyno.2007.11.015 doi Subjects--Topical Terms: AdultFemaleHumansPregnancyTrophoblastic Neoplasms--diagnosisUterine Neoplasms--diagnosis