作者
Satoshi Ono, Mitsuhiro Fujishiro, Keiko Niimi, Osamu Goto, Shinya Kodashima, Nobutake Yamamichi, Masao Omata
发表日期
2009/11/1
期刊
Gastrointestinal endoscopy
卷号
70
期号
5
页码范围
860-866
出版商
Mosby
简介
BACKGROUND
The long-term outcomes of endoscopic submucosal dissection (ESD) for superficial esophageal squamous cell neoplasms (ESCNs) have not been evaluated to date.
OBJECTIVE
Assess the long-term outcomes of ESD for ESCNs from our consecutive cases.
DESIGN AND SETTING
Retrospective study from a single institution.
PATIENTS AND INTERVENTION
From January 2002 to July 2008, 107 superficial ESCNs in 84 patients were treated by ESD. The enrolled patients were divided into 2 groups based on the lesion with the deepest invasion in each patient: group A, intraepithelial neoplasm or invasive carcinoma limited to the lamina propria mucosa and group B, invasive carcinoma deeper than the lamina propria mucosa.
MAIN OUTCOME MEASUREMENTS
Rates of en bloc resection, complete resection, and complication were evaluated as short-term outcomes. Overall survival, cause …
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