title: Leydig cell tumors of testis including cryptorchid testis.
mesh_terms: D000328:Adult; D000368:Aged; D002675:Child, Preschool; D003456:Cryptorchidism / Q000150:complications* / Q000473:pathology; D006177:Gynecomastia / Q000150:complications / Q000473:pathology; D006801:Humans; D007984:Leydig Cell Tumor / Q000150:complications* / Q000473:pathology; D008297:Male; D013736:Testicular Neoplasms / Q000150:complications* / Q000473:pathology