Purpose:The indication for surgery in locally advanced prostate cancer is growing considering and long-term follow-up shows that 60-80% of patients can be free of clinical recurrence.
The aim of this video is demonstrate the modifications in traditional laparoscopic surgery that permit to observe the oncological principles reproducing open surgery.
Materials and Methods:A 55 years-old male presented with an initial PSA = 25ng/dL, the digital rectal examination found a prostate with hardened nodules bilaterally (clinical stage T2c). Prostate biopsy showed an adenocarcinoma Gleason 7, the patient's disease was classified as a localized high-risk prostate cancer. Surgery was offered as initial therapeutic option and the critical technical points were: transperitoneal approach to evaluate if separation of rectum from prostate and seminal vesicles was possible, extended pelvic lymphadenectomy, opening of endopelvic fascia lateral to the prostate, bladder neck section without preservation, pedicle control without neurovascular bundle preservation, meticulous dissection of apical region, reconstruction of posterior bladder neck before the anastomosis.
Results:The operative time was 240 minutes without conversion to open surgery and an estimated blood loss around 520 mL. Neither intraoperative nor postoperative complications occurred and the hospital stay was about 36 hours. Pathological report confirmed a prostate adenocarcinoma Gleason 4+4, negative margins and stage pT3a pN0 pMx.
Conclusions: Laparoscopic surgery adopting oncological principles can be utilized with efficacy to selected patients with high risk localized and locally advanced prostate cancer maintaining the advantages of minimally invasive surgical approach.
Written by:
Tobias-Machado M, Starling ES, Carlos AS, Pompeo AC, Romanelli P, Nishimoto R. Are you the author?
Department of Urology, ABC Medical School, Santo Andre, SP, Brazil.
Reference: Int Braz J Urol. 2012 May;38(3):430-1.
PubMed Abstract
PMID: 22765869
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