GPT and cholestasis: Thirteen patients had reversible hepatic cytolysis at the end of the thiotepa regimen without cholestasis (SGPT median = 217 IU/L, IQR 177–253; SGOT median = 156 IU/L, IQR 143–179; total bilirubin median = 12 μmol/L, IQR 10–14; GGT median = 17 IU/L, IQR 8–25; serum protein median = 59 g/L, IQR 53–74).