Shatney, C H Spontaneous perforation of a pancreatic pseudocyst into the colon and duodenum. [electronic resource] - American journal of surgery Sep 1973 - 433-8 p. digital Publication Type: Journal Article ISSN: 0002-9610 Standard No.: 10.1016/s0002-9610(73)80140-0 doi Subjects--Topical Terms: Barium SulfateColonic Diseases--etiologyContrast MediaDuodenal Diseases--etiologyEndoscopyEnemaGastroscopyHumansIntestinal Fistula--etiologyMaleMiddle AgedPancreatic Cyst--complicationsPancreatic Fistula--etiologyRadiography, AbdominalRupture, Spontaneous