title: [Primary retroperitoneal extragonadal germ cell tumor].
abstract: A case is presented of a primary extragonadal retroperitoneal germ cell tumor (seminoma) in a 51-year-old male. The ultimate diagnosis was only achieved after curative surgical resection of the tumor. There was no demonstrable testicular neoplasm.
authors.affiliation: Dienst Radiologie, Heelkunde Universitaire Ziekenhuizen Gasthuisberg Leuven.
authors.forename: P
authors.initials: P
authors.lastname: Van de Gaer
authors.forename: H
authors.initials: H
authors.lastname: Verstraete
authors.forename: I
authors.initials: I
authors.lastname: De Wever
authors.forename: R
authors.initials: R
authors.lastname: Oyen
mesh_terms: D018237:Germinoma / Q000175:diagnosis* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D012186:Retroperitoneal Neoplasms / Q000175:diagnosis* / Q000601:surgery; D013736:Testicular Neoplasms / Q000175:diagnosis