II. Causes: Most common (90% of cases)
- Cirrhosis (Cirrhotic Ascites)
- Cancer (Malignant Ascites)
- Congestive Heart Failure
- Mycobacterium tuberculosis
III. Causes: Source
- Peritoneal source
- Tuberculosis
- Bacterial, fungal or Parasitic Disease
- Cancer (Malignant Ascites)
- Vasculitis
- Whipple's Disease
- Familial Mediterranean fever
- Endometriosis
- Starch peritonitis
- Extra-peritoneal source
- Cirrhosis (Cirrhotic Ascites)
- Congestive Heart Failure
- Budd-Chiari Syndrome
- Hypoalbuminemia
- Myxedema
- Ovarian disease (e.g. Meigs' Syndrome)
- Pancreatic disease
- Chylous Ascites