GPT and tuberculosis: Liver functions parameter improved significantly after 2 weeks (TB: [168.31 ± 53.07] vs. [41.70 ± 7.29] μmol/L, DB: [133.51 ± 46.42] vs. [25.39 ± 7.26] μmol/L, ALT: [94.67 ± 38.06] vs. [47.41 ± 13.69] U/L, and CA‐19‐9: [479.11 ± 160.14] vs. [150.72 ± 105.72] U/mL) (all p = 0.01).