GPT and cryohydrocytosis: The AST/ALT ratio markedly escalated relative to disease severity, with the control group (0.67 ± 0.12) exhibiting the lowest values, followed by CHB = 1.14 ± 0.27 and CHC at 1.23 ± 0.29, which finally peaked in ALC = 2.06 ± 0.82 and NALC = 2.14 ± 0.77.