title: Pure ovarian choriocarcinoma: a difficult diagnosis of an unusual tumor presenting with acute abdomen in a 13-year-old girl.
authors.affiliation: Department of Obstetrics and Gynecology, Abant Izzet Baysal University, Duzce Medical School, 14400 Konuralp/Duzce, Turkey. ozdemirismayil@hotmail.com
authors.forename: Ismail
authors.initials: I
authors.lastname: Ozdemir
authors.forename: Fuat
authors.initials: F
authors.lastname: Demirci
authors.forename: Oguz
authors.initials: O
authors.lastname: Yucel
authors.forename: Elif
authors.initials: E
authors.lastname: Demirci
authors.forename: Murat
authors.initials: M
authors.lastname: Alper
mesh_terms: D015746:Abdominal Pain / Q000209:etiology; D000293:Adolescent; D000971:Antineoplastic Combined Chemotherapy Protocols; D001803:Blood Transfusion; D002822:Choriocarcinoma / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D003131:Combined Modality Therapy; D003937:Diagnosis, Differential; D005187:Fallopian Tubes / Q000601:surgery; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000628:therapy; D010052:Ovariectomy; D014463:Ultrasonography