GPT and Subdural hemorrhage: In case 1, the 100% predicted increase in edema was likely attributed to sex (male), cerebral subarachnoid hemorrhage volume within the range of 0.02–0.15 mL, alcohol use history, HDL levels between 1.2 and 1.44 mmol/L, serum sodium between 141.55 and 143.45 mmol/L, absence of subdural hemorrhage, alanine aminotransferase levels within 13.4–19.4 U/L, and left parietal lobe volume between 0.13 mL and 0.67 mL (favoring variables).