Preoperative detection of muscle retraction in colorectal <scp>ESD</scp> using computed tomography–colonography

The serosal-surface appearance of colorectal tumours on CTC, especially the sharp depression type, strongly predicts MR. CTC may serve as a simple, non-invasive preoperative tool for identifying MR and selecting optimal treatment strategies, including surgery, before colorectal ESD.

Authors

Keisuke Matsusaka (ORCID: https://orcid.org/0000-0001-7201-3087)
Shunsuke Kainuma
Takahiro Arasawa
Tetsuro Maruyama
Shutaro Hike
Akira Nakano (ORCID: https://orcid.org/0000-0002-2506-1825)
Takuya Hirosuna
Mayuko Kinoshita
Toru Tochigi
Masaya Uesato
Jun‐ichiro Ikeda
Hisahiro Matsubara

Institutions

Chiba University (JP)

Publication Details

Journal: Colorectal Disease
Published: 2026-02-01
DOI: https://doi.org/10.1111/codi.70396
Primary Topic: Gastric Cancer Management and Outcomes
Type: article
Field-Weighted Citation Impact: 0.00

Funders

Chiba University

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article

Preoperative detection of muscle retraction in colorectal ESD using computed tomography–colonography

Keisuke Matsusaka, Shunsuke Kainuma, Takahiro Arasawa, Tetsuro Maruyama et al.

Feb 1, 2026

Colorectal Disease

Gastric Cancer Management and Outcomes

article

Preoperative detection of muscle retraction in colorectal ESD using computed tomography–colonography

Keisuke Matsusaka, Shunsuke Kainuma, Takahiro Arasawa, Tetsuro Maruyama, Shutaro Hike, Akira Nakano, Takuya Hirosuna, Mayuko Kinoshita, Toru Tochigi, Masaya Uesato, Jun‐ichiro Ikeda, Hisahiro Matsubara

February 1, 2026article en

Abstract

The serosal-surface appearance of colorectal tumours on CTC, especially the sharp depression type, strongly predicts MR. CTC may serve as a simple, non-invasive preoperative tool for identifying MR and selecting optimal treatment strategies, including surgery, before colorectal ESD.

Colorectal DiseaseVol. 28(2)

Chiba University (JP)

Chiba University

Good health and well-being

Openalex Percentile: Top 61%

Gastric Cancer Management and Outcomes

DOI Open Access PDF OpenAlex

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