Autoimmune Ascites Responding to Mycophenolate Mofetil: A Case Report.

Ascites is an abnormal accumulation of fluid within the peritoneal cavity. The most common cause of ascites in the United States population is portal hypertension secondary to cirrhosis, accounting for about 80% of the cases. Other etiologies include malignancy, heart failure, tuberculosis, and pancreatic disease.