PLA2G2A and laryngotracheoesophageal cleft: The results showed that the serum levels of PLA2G2A were 258.3 ± 20.3ng/dl, 329.0 ± 22.5ng/dl, 385.4 ± 29.3ng/dl, and 459.2 ± 38.6ng/dl in the healthy controls, CHB patients, LC patients, and HCC patients, respectively.