Interstitial-cell tumor of the testis with gynecomastia.
D006177:Gynecomastia / Q000209:etiology*; D006801:Humans; D007984:Leydig Cell Tumor; D008297:Male; D009369:Neoplasms; D013736:Testicular Neoplasms; D013737:Testis
GYNECOMASTIA/etiology and pathogenesis; TESTES/neoplasms