Comb sign | Radiology Reference Article | Radiopaedia.org

Comb sign | Radiology Reference Article | Radiopaedia.org

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日期:2026-04-21
The comb sign refers to the hypervascular appearance of the mesentery in active Crohn's disease. Fibrofatty proliferation and perivascular inflammatory infiltration outline the distended intestinal arcades. This forms linear densities on the mese......看更多