title: Combined seminoma/non-seminoma should be considered as intermediate grade germ cell cancer (GCC).
authors.affiliation: Department of Medical Oncology, Royal London Hospital Medical College, U.K.
authors.forename: R T
authors.initials: RT
authors.lastname: Oliver
authors.forename: M
authors.initials: M
authors.lastname: Leahy
authors.forename: J
authors.initials: J
authors.lastname: Ong
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D009367:Neoplasm Staging; D009373:Neoplasms, Germ Cell and Embryonal / Q000145:classification* / Q000473:pathology; D018239:Seminoma / Q000145:classification / Q000473:pathology; D012907:Smoking / Q000009:adverse effects; D013736:Testicular Neoplasms / Q000145:classification* / Q000473:pathology