The Sonographic Detection of an Obstructive Pelvic Lymphocele

Abstract

Pelvic lymphoceles, which are collections of leaked lymphatic fluid and can be a post-surgical complication. This can be more prevalent following a radical prostatectomy and simultaneous pelvic lymph node dissections, to address prostate cancer. Although a common occurrence after this type of procedure, a small percentage may cause significant complications, including deep vein thrombosis. This case study demonstrated an obstructive pelvic lymphocele that was incidentally detected with sonography, during a lower-extremity venous Doppler examination.