[Prostatic chronic lymphocytic leukemia. Report of 2 cases].

Infiltration of the prostate is frequent in the course of leukaemia. It is usually asymptomatic or may present in the form of classical bladder neck obstruction. The diagnosis is generally established during investigation of the prostate by biopsy or during treatment by resection. The authors report two cases of prostatic involvement in chronic lymphocytic leukaemia.