INTESTINE Vol.25 No.4(3-1-2)

Theme Depressed type colorectal cancer -- Revolution and since then
Title Current status and signifi cance of and issues related to type IIc colorectal lesions in each hospital: At the core hospital level
Publish Date 2021/12
Author Osamu Tsuruta Department of Gastroenterology, St. Mary's Hospital
Author Hiroshi Kawano Department of Gastroenterology, St. Mary's Hospital
Author Yuusei Watanebe Department of Gastroenterology, St. Mary's Hospital
Author Hiromasa Watanabe Department of Gastroenterology, St. Mary's Hospital
Author Shuhei Sugawara Department of Gastroenterology, St. Mary's Hospital
Author Wataru Fukami Department of Gastroenterology, St. Mary's Hospital
Author Sho Shibata Department of Gastroenterology, St. Mary's Hospital
Author Erina Ueno Department of Anatomic Pathology, Hirosaki University Hospitaly
Author Takuji Torimura Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine
[ Summary ] Recently, type 0-IIc colorectal cancer has rarely been discussed in academic societies and articles. The causes include the following: (1) variations in pathological diagnostic criteria, (2) difficulty in the endoscopic detection of small type IIc lesions with pathological high-grade atypia, (3) emergence of cold polypectomy, and (4) difficulty in estimating at the time of M cancer using SM massive cancer. Resolving these issues will help elucidate the significance of the existence of type IIc colorectal cancer.
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