[Leydig cell tumor. Two new cases]

The Leydig's cell tumours are the most common of all non germ cell tumour of the testis, that clinical findings is different by age of presented. We report two new cases of Leydig cell tumour diagnosed in our centre having different presentation form, in old adults with feminizing features and occult tumour, and as a testicular nodule pain, respectively. The analytical, clinical, diagnostic aspects and therapeutic of the uncommon disease are discussed.