The analysis of Table 1 revealed that the mean values of age (48.89±12.30 versus 36.91±11.84, p<0.01), Hb (11.35±2.58 versus 13.40±1.27, p<0.01), serum bilirubin (1.74±2.01 versus 0.79±0.4, p<0.01), AST (117.78±186.98 versus 34.96±6.04, p<0.01), ALT (86.71±80.24 versus 36.70±7.13, p<0.01), ALP (294.90±154.32 versus 196.23±39.77, p<0.01), PT (15.89±3.26 versus 13.95±0.77, p<0.01), and FibroScan (17.52±10.98 versus 5.31±0.88, p<0.01) were higher in the CHC-LC group compared to the NC group with p<0.01. The gene discussed is GSTM1; the disease is laryngotracheoesophageal cleft.