Adenocarcinoma of the prostate constitutes 18 % of all cancers in men, and is a major cause of neoplastic death second only to carcinoma of lungs and large bowel. In spite of the high incidence of the disease, there is still disagreement as to the right treatment. In our study we reviewed 101 patients in stages T0b, T1 + T2, T3 (N₀M₀) who were treated by nonradical prostatectomy and no other treatment. The follow-up of these patients was 58 months. The actuarial 5- and 10-year survival according to stage was respectively: 91.30 and 64.62% in stage T0b; 60.61 and 34.11 % in stage T1 + T2, and 41.67% in stage T3. Survival rates resembled those quoted in the literature. Our results justify a less aggressive approch to carcinoma of the prostate.