肠管增厚、肠管分层、强化增加、肠壁内脓肿、病变肠管周围蜂窝织炎、血管增多（梳征）等可反应病变的活动性。

CT findings of bowel wall thickening, mural stratification, mural hyperenhancement, mural abscess, perienteric phlegmon, and comb sign correlated with active inflammation.

youdao

肠管增厚、肠管分层、强化增加、肠壁内脓肿、病变肠管周围蜂窝织炎、血管增多（梳征）等可反应病变的活动性。

CT findings of bowel wall thickening, mural stratification, mural hyperenhancement, mural abscess, perienteric phlegmon, and comb sign correlated with active inflammation.

youdao