title: [Cancer of the testis in previously undescended testes. A registration follow-up study].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003456:Cryptorchidism / Q000150:complications* / Q000601:surgery; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D013736:Testicular Neoplasms / Q000453:epidemiology*
vernacular_title: Cancer testis ved tidligere ikke-descenderet testis. En registerefterundersøgelse.