[Laparoscopic drainage of a lymphocele after radical prostatectomy].

A laparoscopic procedure used to achieve transperitoneal drainage of a lymphocele that developed three months after radical prostatectomy for prostate cancer is described. The lymphocele wall was resected through a peritoneal opening. After drainage of the lymphocele, a corner of the omentum was inserted into the cavity. Preoperative aspiration of the lymphocele and computed tomography allowed accurate evaluation of the relationships of the lymphocele with the blood vessels, urinary tract, and digestive tract. These investigations also ruled out an infection and established the diagnosis of lymphocele. Laparoscopic drainage has the same indications as conventional internal drainage and readily allows to perform the same procedures. As a conventional internal drainage and readily allows to perform the same procedures. As a simple procedure associated with low morbidity, laparoscopic drainage could be used as the first-line treatment for large, symptomatic, recurrent lymphoceles developing after pelvic surgery, in particular after extraperitoneal procedures such as radical prostatectomy, provided there is no infection, the lymphocele is readily accessible, and the surgeon is experienced in the use of laparoscopic techniques.