Obviously no one on this board can tell you, with complete confidence what this means, however, usually when a patient has ascites, or fluid buildup in the abdomen, it indicates that the tumor has metastasized and (a) has compromised the liver to the point where fuild build up has occured or (b) peritoneal mets are causing the fluid buildup. Your doctor will have to do further studies to ascertain the cause of it and when the fluid is tapped, pathology tests will be run on it to see if it is cancerous.
Jaynee