In the ICU, he was haemodynamically stable and blood tests revealed pancytopaenia (haemoglobin, 10 g/L; haematocrit, 29%; platelets 25 × 109/L, leukocytes, 6.7 × 109/L); hyperbilirubinaemia (8.3 g/dL); γ-glutamyltransferase, 146 U/L; alkaline phosphatase, 241 U/L; and prothrombin time, 76 seconds. This evidence concerns the gene F2 and Hyperbilirubinemia.