2011 Image Interpretation Session - Case 4

Signalment and History: 4 year old, female, potbellied pig.  Presented for two day history of anorexia, not passing feces, and an episode of vomiting.

Physical Examination and Clinical Data: Patient is alert, responsive. Normothermic.
CBC: Mildly elevated hematocrit and plasma protein
Chemistry panel: Hypokalemia, hypochloremia

Images Provided: Abdominal radiographs