title: [Primary mediastinal choriocarcinoma].
authors.affiliation: Department of Thoracic Surgery, Kansai Medical University.
authors.forename: M
authors.initials: M
authors.lastname: Umemoto
authors.forename: Y
authors.initials: Y
authors.lastname: Saitoh
authors.forename: H
authors.initials: H
authors.lastname: Imamura
mesh_terms: D002648:Child; D002822:Choriocarcinoma / Q000175:diagnosis; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000175:diagnosis; D011379:Prognosis