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C-RADS gives a CT colonography (virtual colonoscopy) report two scores, one for polyps in the bowel and one for anything else seen outside it, each with the follow-up it needs.
C-RADS was proposed in 2005 (Zalis and colleagues, Radiology) and is now an American College of Radiology system. It has separate categories for colorectal findings (C) and for extracolonic findings (E), the organs outside the bowel that the scan also shows.
The version 2023 update (Yee and colleagues, Radiology 2024) added a subcategory, C2b, for mass-like narrowing from diverticular disease, which is likely benign, and merged extracolonic categories E1 (normal variant) and E2 (clinically unimportant) into one, E1/E2, because neither needs follow-up.
Showing the technology this term belongs to: CT (computed tomography).
Shares Colonoscopy, Colorectal cancer screening (colonoscopy, FIT, stool DNA, blood), Colorectal cancer.
Shares PI-RADS (Prostate Imaging Reporting and Data System), CT (computed tomography).
Shares Colorectal cancer screening (colonoscopy, FIT, stool DNA, blood), Colorectal cancer.
Shares Colorectal cancer screening (colonoscopy, FIT, stool DNA, blood), Colorectal cancer.
Shares Colorectal cancer screening (colonoscopy, FIT, stool DNA, blood), Colorectal cancer.
Shares Colonoscopy, Colorectal cancer.
Shares Colorectal cancer screening (colonoscopy, FIT, stool DNA, blood), Colorectal cancer.
Shares Colorectal cancer screening (colonoscopy, FIT, stool DNA, blood), Colorectal cancer.
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