A 14-year-old female has fever for one  month. Also has ascites. Her ascites report is straw colour, protein- 4.8, albumin- 1.2, sugar- 98, TLC 800, poly 46. Lymphocites and monocites- 54, S. protein-6.4, S.

albumin- 3.7, S.bilirubin- 2.3, Hb- 6.5, Tlc 4400, Platelets-66000. What is the probability of tuberculosis? CXR is NAD. SAAG=3.7-1.2=2.5, interpretation -if total protein more than 2.5 and SAAG >1.1 D/d is RHF and Budd chiari but fever > one month.