Lymphocyst: an unusual cause of ureteral obstruction

Hepatic subcapsular extension of pelvic lymphocele after radical retropubic prostatectomy

Lymphoceles are a rare symptomatic complication after radical prostatectomy occurring in less than 5% of cases. We present a case of a symptomatic lymphocele that occurred after a radical retropubic prostatectomy and obturator lymphadenectomy. The lymphocele dissected along the retroperitoneum and extended into the hepatic subcapsular space and became secondarily infected with Candida albicans.

Internal drainage of lymphocele by a pedicled omental flap

An unusual case of huge pelvic and retroperitoneal lymphocele following bilateral pelvic lymphadenectomy is presented. The lymphocele was successfully managed by the procedure of internal drainage with pedicled omental flap.

Lymphocyst: ultrasound diagnosis and urologic management

Three cases of lymphocysts occurred in a series of 97 patients undergoing extension pelvic urological operations, an incidence rate of 3.1 per cent. This is the first report of this complication after urological lymphadenectomy. Awareness of the entity is important to urologists since lymphatic staging operations for prostate and bladder carcinoma are widely used to help plan definitive therapy. Athough this complication is rare after renal transplantation it may cause significant interference with graft function. The etiology, symptoms, findings, diagnosis and treatment of this condition are reviewed. Echography is presented as an ideal technique to diagnose the condition and to guide in its management.