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

被引：1

作者：

Kouichi Nonaka ^{[1
]}

Shin Arai ^{[1
]}

Keiko Ishikawa ^{[1
]}

Masamitsu Nakao ^{[1
]}

Yousuke Nakai ^{[1
]}

Osamu Togawa ^{[1
]}

Koji Nagata ^{[2
]}

Michio Shimizu ^{[2
]}

Yutaka Sasaki ^{[3
]}

Hiroto Kita ^{[1
]}

机构：

[1] Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama 350-1298, Japan

[2] Department of Pathology, Saitama Medical University International Medical Center, Saitama 350-1298, Japan

[3] Department of Gastroenterology, Faculty of Medicine, Kumamoto University, Kumamoto 860-0856, 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：

暂无

中图分类号：

R735.1 [食管肿瘤];

学科分类号：

100214 ;

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 enblock 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.

引用

页码：69 / 74

页数：6

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