Hi,my Husband 50.had Huge Ascites,after Analysis Of Fluid :ada Is

Hi,my husband 50.had huge ascites,after analysis of fluid :ada is 126.protein 6.endoscpy ,liver function test,creatinine,hepatitis b &c,non malignant. He is diabetic sugars earlier uncontrolled but under control since 15 days.he has pneumonia 5 months back treated .chest X-ray shows scarring and fibrotic strand and thickening of pleural fluid.tb gold test is negative . Doctors are saying TB but not sure,pl help