Sigmoid volvulus showing a "whirl sign" in coronal and sagittal views of computed tomography.
Jinling
J
Ma
Li
L
Chen
Yutang
Y
Wang
Qingyi
Q
Meng
Yuanyu
Y
Qian
D000368:Aged; D012809:Colon, Sigmoid / Q000002:abnormalities* / Q000000981:diagnostic imaging; D003248:Constipation / Q000209:etiology; D006801:Humans; D007090:Image Interpretation, Computer-Assisted; D045822:Intestinal Volvulus / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D012810:Sigmoid Diseases / Q000000981:diagnostic imaging* / Q000601:surgery; D014057:Tomography, X-Ray Computed