title: Mixed germ cell tumor of the testicle presenting with a sacrococcygeal mass and no evidence of retroperitoneal adenopathy.
authors.affiliation: Department of Urology, University of Southern California School of Medicine, Los Angeles, USA.
authors.forename: A H
authors.initials: AH
authors.lastname: Hwang
authors.forename: R E
authors.initials: RE
authors.lastname: De Filippo
authors.forename: J P
authors.initials: JP
authors.lastname: Stein
authors.forename: D G
authors.initials: DG
authors.lastname: Skinner
mesh_terms: D000328:Adult; D018237:Germinoma / Q000175:diagnosis*; D006801:Humans; D008297:Male; D012445:Sacrococcygeal Region; D013736:Testicular Neoplasms / Q000175:diagnosis*