Leyman P, Ponette E, Marchal G, Vercruyssen J, Timmermans G, Ceulemans R, Baert A L
Department of Radiology, University Hospital Leuven, Belgium.
J Comput Assist Tomogr. 1989 May-Jun;13(3):531-3. doi: 10.1097/00004728-198905000-00037.
A case of acute retrograde jejunogastric intussusception occurred 31 years after a Billroth II partial gastrectomy. Gastroscopy was nondiagnostic. The CT features allowed a correct diagnosis.