Robot-assisted Radical Cystectomy Using Real-time Transrectal Ultrasound Guidance in a Patient Who Had Radical Prostatectomy and Salvage External Beam Radiation Therapy
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Introduction: Radical cystectomy for patients who previously underwent both radical prostatectomy and prostatic bed radiation is technically challenging.
Case Presentation: A 78-year-old man with a history of radical prostatectomy and salvage radiation for prostate cancer was referred to our hospital for radical treatment of bladder cancer. After two cycles of neoadjuvant chemotherapy, he underwent robot-assisted radical cystectomy with real-time transrectal ultrasound guidance during dissection of the rectovesical space to minimize the risk of rectal injury. There were no perioperative adverse events.
Conclusion: Intraoperative real-time transrectal ultrasound guidance could assist surgeons to safely perform the dissection of the rectovesical space in the surgically high-risk patient.