Diagnostic dilemma in an elderly woman with intractable ascites and elevated CA-125 level.

ABSTRACT

In patients with intractable ascites, careful consideration should be given to the patient's past history with emphasis on cardiac, liver and renal disorders. Ascitic fluid cytology indicating the presence of malignant cells should be unequivocal; cytology should be repeated before embarking on potentially toxic anti-cancer treatment in ambiguous cases. Elevated serum CA-125 levels should not be relied upon to make the diagnosis of ovarian/peritoneal carcinoma. We report a case of tricuspid stenosis with severe ascites in an elderly woman who was initially mis-diagnosed and treated as peritoneal/ovarian carcinoma.