Robot-assisted radical prostatectomy in a patient with prostate cancer complicated by benign prostate hypertrophy with middle lobe hypertrophy.

Abstract

Robot-assisted radical prostatectomy (RARP) is difficult in patients with benign prostatic hyperplasia (BPH), a condition causing frequent urination, because of the large prostate volume and particularly true when BPH is accompanied by an enlarged middle lobe. To overcome this difficulty, some surgeons elevate the middle lobe with a third arm or tow the urethral catheter to the edge to identify the resection line. Herein, we describe a method for lifting a prostate with an enlarged middle lobe, which was successfully applied in a patient with prostate cancer and BPH. This technique can help identify the resection line between the bladder and prostate, reducing surgical difficulty and the number of unnecessary sutures.