Hokama, Akira Impending megacolon: small bowel distension as a predictor of toxic megacolon in ulcerative colitis. [electronic resource] - Internal and emergency medicine Oct 2012 - 487-8 p. digital Publication Type: Case Reports; Letter ISSN: 1970-9366 Standard No.: 10.1007/s11739-012-0834-5 doi Subjects--Topical Terms: AdultColitis, Ulcerative--complicationsDilatation, Pathologic--diagnostic imagingHumansIntestine, Small--diagnostic imagingMaleMegacolon, Toxic--etiologyRadiography