OBJECTIVE: The aim of this study was to determine the significance of lymphadenectomy for recurrence after treatment for esophageal squamous cell carcinoma. METHODS: Short- and long-term outcomes of 24 patients who underwent lymphadenectomy for recurrence in 3 hospitals between April 2004 and March 2013 were retrospectively analyzed. There were 17 cases with lymph node recurrence after esophagectomy (11 cervical, 4 mediastinal, and 2 abdominal node recurrences) and 7 cases with remnant or recurrent lymphatic diseases after definitive chemoradiotherapy (3 cervical, 1 mediastinal, and 3 abdominal node recurrences). RESULTS: Three minor complications were observed among 24 patients and the median postoperative hospital stay was 7 days. The 3-year progression-free and overall survivals of patients who underwent secondary lymphadenectomy for recurrence after esophagectomy were 51.5 and 75.5 %, respectively. The overall survival of patients with cervical node recurrence was significantly better than that of patients with mediastinal or abdominal node recurrence in this group (P = 0.0097). The median progression-free and overall survivals of patients who underwent salvage lymphadenectomy after definitive chemoradiotherapy were 2 and 15 months, respectively. Although only 1 patient experienced local recurrence after secondary lymphadenectomy, locoregional failures occurred in 6 of 7 patients who underwent salvage lymphadenectomy after definitive chemoradiotherapy. CONCLUSION: Secondary or salvage lymphadenectomy can be performed safely in the selected patients. Secondary lymphadenectomy achieves locoregional disease control and results in a favorable long-term outcome, particularly for cervical node recurrence. Further large-scale cohort studies are needed to determine the prognostic significance of salvage lymphadenectomy after definitive chemoradiotherapy.
OBJECTIVE: The aim of this study was to determine the significance of lymphadenectomy for recurrence after treatment for esophageal squamous cell carcinoma. METHODS: Short- and long-term outcomes of 24 patients who underwent lymphadenectomy for recurrence in 3 hospitals between April 2004 and March 2013 were retrospectively analyzed. There were 17 cases with lymph node recurrence after esophagectomy (11 cervical, 4 mediastinal, and 2 abdominal node recurrences) and 7 cases with remnant or recurrent lymphatic diseases after definitive chemoradiotherapy (3 cervical, 1 mediastinal, and 3 abdominal node recurrences). RESULTS: Three minor complications were observed among 24 patients and the median postoperative hospital stay was 7 days. The 3-year progression-free and overall survivals of patients who underwent secondary lymphadenectomy for recurrence after esophagectomy were 51.5 and 75.5 %, respectively. The overall survival of patients with cervical node recurrence was significantly better than that of patients with mediastinal or abdominal node recurrence in this group (P = 0.0097). The median progression-free and overall survivals of patients who underwent salvage lymphadenectomy after definitive chemoradiotherapy were 2 and 15 months, respectively. Although only 1 patient experienced local recurrence after secondary lymphadenectomy, locoregional failures occurred in 6 of 7 patients who underwent salvage lymphadenectomy after definitive chemoradiotherapy. CONCLUSION: Secondary or salvage lymphadenectomy can be performed safely in the selected patients. Secondary lymphadenectomy achieves locoregional disease control and results in a favorable long-term outcome, particularly for cervical node recurrence. Further large-scale cohort studies are needed to determine the prognostic significance of salvage lymphadenectomy after definitive chemoradiotherapy.
Authors: Justin K Smit; Bareld B Pultrum; Hendrik M van Dullemen; Gooitzen M Van Dam; Henk Groen; John T M Plukker Journal: Am J Surg Date: 2010-04-20 Impact factor: 2.565
Authors: M Yano; K Takachi; Y Doki; I Miyashiro; K Kishi; S Noura; H Eguchi; T Yamada; M Ohue; H Ohigashi; Y Sasaki; O Ishikawa; T Matsunaga; S Imaoka Journal: Dis Esophagus Date: 2006 Impact factor: 3.429
Authors: Stephen G Swisher; Paula Wynn; Joe B Putnam; Melinda B Mosheim; Arlene M Correa; Ritsuko R Komaki; Jaffer A Ajani; W Roy Smythe; Ara A Vaporciyan; Jack A Roth; Garrett L Walsh Journal: J Thorac Cardiovasc Surg Date: 2002-01 Impact factor: 5.209
Authors: A Ohtsu; N Boku; K Muro; K Chin; M Muto; S Yoshida; M Satake; S Ishikura; T Ogino; Y Miyata; S Seki; K Kaneko; A Nakamura Journal: J Clin Oncol Date: 1999-09 Impact factor: 44.544