The comb sign.
Department of Radiology, Hospital S. João, University of Porto, R. S. João Bosco, 305-8 C, 4100-531 Porto, Portugal. ajbmadureira@clix.pt
António J
AJ
Madureira
D000208:Acute Disease; D000273:Adipose Tissue / Q000000981:diagnostic imaging; D003424:Crohn Disease / Q000000981:diagnostic imaging*; D003937:Diagnosis, Differential; D004108:Dilatation, Pathologic / Q000000981:diagnostic imaging; D006801:Humans; D007082:Ileum / Q000098:blood supply* / Q000000981:diagnostic imaging*; D008643:Mesentery / Q000098:blood supply*; D009389:Neovascularization, Pathologic / Q000000981:diagnostic imaging*; D011856:Radiographic Image Enhancement