title: Primary testicular tumours among White, Black and Indian patients.
abstract: A review of all testicular tumours examined in the Department of Pathology, University of Natal, over the past 25 years has revealed a very low incidence in the Black population. In comparison with White and Indian patients, testicular teratomas are particularly uncommon, a surprising feature in view of the frequency of ovarian teratomas in Blacks.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D044383:Black People; D002648:Child; D002675:Child, Preschool; D004407:Dysgerminoma / Q000453:epidemiology*; D006801:Humans; D007194:India / Q000208:ethnology; D007223:Infant; D008297:Male; D008875:Middle Aged; D013019:South Africa; D013724:Teratoma / Q000453:epidemiology*; D013736:Testicular Neoplasms / Q000453:epidemiology*; D044465:White People