Short term results of endoscopic submucosal dissection in superficial esophageal squamous cell neoplasms

被引：24

作者：

Nonaka, Kouichi ^{[1
]}

Arai, Shin ^{[1
]}

Ishikawa, Keiko ^{[1
]}

Nakao, Masamitsu ^{[1
]}

Nakai, Yousuke ^{[1
]}

Togawa, Osamu ^{[1
]}

Nagata, Koji ^{[2
]}

Shimizu, Michio ^{[2
]}

Sasaki, Yutaka ^{[3
]}

Kita, Hiroto ^{[1
]}

机构：

[1] Saitama Med Univ, Dept Gastroenterol, Int Med Ctr, 1397-1 Yamane, Hidaka, Saitama 3501298, Japan

[2] Saitama Med Univ, Int Med Ctr, Dept Pathol, Saitama 3501298, Japan

[3] Kumamoto Univ, Dept Gastroenterol, Fac Med, Kumamoto 8600856, Japan

来源：

WORLD JOURNAL OF GASTROINTESTINAL ENDOSCOPY | 2010年 / 2卷 / 02期

关键词：

Endoscopic submucosal dissection; Esophageal cancer; Squamous cell; Neoplasm; Endoscopy;

D O I：

10.4253/wjge.v2.i2.69

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

摘要：

AIM: To evaluate the efficacy of endoscopic submucosal dissection for superficial esophageal squamous cell neoplasms. METHODS: Between July 2007 and March 2009, 27 consecutive superficial esophageal squamous cell neoplasms in 25 enrolled patients were treated by endoscopic submucosal dissection. The therapeutic efficacy, complications, and follow-up results were assessed. RESULTS: The mean size of the lesions was 21 +/- 13 mm (range 2-55 mm); the mean size of the resection specimens was 32 +/- 12 mm (range 10-70 mm). The en block resection rate was 100% (27/27), and en block resection with tumor-free lateral/basal margins was 88.9% (24/27). Perforation occurred in 1 patient who was managed by conservative medical treatments. None of the patients developed local recurrence or distant metastasis in the follow-up period. CONCLUSION: Endoscopic submucosal dissection is applicable to superficial esophageal squamous cell neoplasms with promising results. (C) 2010 Baishideng. All rights reserved.

引用

页码：69 / 74

页数：6

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