GPT and Decreased liver function: His blood test indicated pancytopenia (WBC: 1,700/cu mm; Hb: 12.4 g/100 mL; platelets: 5.1 × 104/cu mm), liver dysfunction (aspartate aminotransferase (AST): 100 IU/L; alanine aminotransferase (ALT): 78 IU/L), and elevated LDH (525 IU/L).