title: Endoscopic submucosal dissection for colorectal neoplasms.
abstract: Endoscopic submucosal dissection (ESD) is an established therapeutic technique for the treatment of gastrointestinal neoplasms. Because it is typically completed as en bloc resection, this technique provides a complete specimen for precise pathological evaluation. On the other hand, ESD is not as widely applied in treating colorectal neoplasms as with gastric cancers, due to its technical difficulty, longer procedure time, and increased risk of perforation. However, some devices that facilitate ESD and improve the safety of the procedure have been recently reported, and the use of the technique has gradually spread worldwide. Endoscopists who begin to perform ESD need to recognize the indications of ESD, the technical issue involved in this procedure, and its associated complications. This review outlines the methods and certain types of devices used for colorectal ESD.
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Taku
authors.initials: T
authors.lastname: Sakamoto
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Hiroyuki
authors.initials: H
authors.lastname: Takamaru
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Genki
authors.initials: G
authors.lastname: Mori
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Masayoshi
authors.initials: M
authors.lastname: Yamada
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Yuzuru
authors.initials: Y
authors.lastname: Kinjo
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Eriko
authors.initials: E
authors.lastname: So
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Seiichiro
authors.initials: S
authors.lastname: Abe
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Yosuke
authors.initials: Y
authors.lastname: Otake
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Takeshi
authors.initials: T
authors.lastname: Nakajima
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Takahisa
authors.initials: T
authors.lastname: Matsuda
authors.affiliation: Endoscopy Division, National Cancer Center Hospital, Tokyo, Japan.
authors.forename: Yutaka
authors.initials: Y
authors.lastname: Saito
keywords: Colorectum; endoscopic submucosal dissection (ESD); short-term outcomes