Down's syndrome and testicular cancer: a possible association.
D000328:Adult; D004314:Down Syndrome / Q000150:complications*; D004407:Dysgerminoma / Q000209:etiology; D006059:Gonadal Dysgenesis / Q000150:complications; D006801:Humans; D008297:Male; D013736:Testicular Neoplasms / Q000209:etiology*