Weight loss caused by visceral artery disease.

Dramatic unintentional weight loss can be caused by a spectrum of diseases ranging from very serious to benign and treatable. We describe the case of a 70-year-old woman with an extensive history of cardiovascular disease who presented with unintentional weight loss. Although she was diagnosed and treated for colitis, the patient continued to lose 50 pounds over 8 months, which prompted an angiogram.