PURPOSE: To report the long-term oncologic outcome and morbidity of laparoscopic retroperitoneal lymph-node dissection (L-RPLND) in clinical stage I nonseminomatous testicular germ-cell tumors (NSGCT) from a single institution. PATIENTS AND METHODS: From August 1992 to May 2005, 136 patients with clinical stage I disease underwent L-RPLND. The mean follow-up was 68 months (range 8-151 months). Patient selection was not based on histologic findings or the presence of risk factors. Lymphadenectomy was performed within the boundaries described by Weissbach and Boedefeld. RESULTS: The laparoscopic procedure could be completed in 129 patients (94.9%). Seven required conversion to open surgery. The median blood loss was 50 mL (range 20-3000 mL), and the mean operative time was 261 minutes (range 115-570 minutes). There were no perioperative deaths. The mean postoperative hospital stay was 4.1 days. Antegrade ejaculation was preserved in all patients. In the series, 25 patients (18.4%) had pathologic stage IIA disease and received adjuvant chemotherapy consisting of two cycles of cisplatin, etoposide, and bleomycin; none of these patients has relapsed. Eight patients (5.9%) suffered relapses, although L-RPLND had yielded negative lymph nodes in all of them. All eight patients were salvaged with cisplatin-based chemotherapy, with surgery also performed in two patients. All other patients (N = 128, 94.1%) remained relapse free. None of the patients died because of tumor progression. CONCLUSIONS: The L-RPLND has proved to be an excellent staging tool, which should be developed into a less-invasive alternative to primary open RPLND. The oncologic outcome of L-RPLND without adjuvant chemotherapy in pathologic stage II disease is being investigated.
PURPOSE: To report the long-term oncologic outcome and morbidity of laparoscopic retroperitoneal lymph-node dissection (L-RPLND) in clinical stage I nonseminomatous testicular germ-cell tumors (NSGCT) from a single institution. PATIENTS AND METHODS: From August 1992 to May 2005, 136 patients with clinical stage I disease underwent L-RPLND. The mean follow-up was 68 months (range 8-151 months). Patient selection was not based on histologic findings or the presence of risk factors. Lymphadenectomy was performed within the boundaries described by Weissbach and Boedefeld. RESULTS: The laparoscopic procedure could be completed in 129 patients (94.9%). Seven required conversion to open surgery. The median blood loss was 50 mL (range 20-3000 mL), and the mean operative time was 261 minutes (range 115-570 minutes). There were no perioperative deaths. The mean postoperative hospital stay was 4.1 days. Antegrade ejaculation was preserved in all patients. In the series, 25 patients (18.4%) had pathologic stage IIA disease and received adjuvant chemotherapy consisting of two cycles of cisplatin, etoposide, and bleomycin; none of these patients has relapsed. Eight patients (5.9%) suffered relapses, although L-RPLND had yielded negative lymph nodes in all of them. All eight patients were salvaged with cisplatin-based chemotherapy, with surgery also performed in two patients. All other patients (N = 128, 94.1%) remained relapse free. None of the patients died because of tumor progression. CONCLUSIONS: The L-RPLND has proved to be an excellent staging tool, which should be developed into a less-invasive alternative to primary open RPLND. The oncologic outcome of L-RPLND without adjuvant chemotherapy in pathologic stage II disease is being investigated.
Authors: N Haldipur; S Devaraj; A Shehata; A K Lewis; M O Smith; M Hatton; A Nassef; J D Beard Journal: Ann R Coll Surg Engl Date: 2011-05 Impact factor: 1.891