Midgut volvulus with "whirlpool" signs.
Berdon
W E
WE
D000328:Adult; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging*; D007421:Intestine, Small / Q000000981:diagnostic imaging*; D008297:Male; D009626:Terminology as Topic; D014057:Tomography, X-Ray Computed