Abstract—Severe alcoholic hepatitis (AH) is classically a disease of middle-aged adults with years of heavy alcohol use, but in this case we demonstrate that even a young, relatively healthy 23-year-old can develop life-threatening AH after a short period of moderate alcohol consumption, particularly in the context of metabolic risk factors. This report details the clinical course, management, and recovery of a 23-year-old male survivor of childhood acute lymphoblastic leukemia (ALL) with obesity, nonalcoholic fatty liver disease (NAFLD), and prediabetes, who developed severe AH after only two years of social drinking. The case is contextualized within
the current epidemiology, pathophysiology, and guideline recommendations, highlighting the synergistic hepatotoxicity of metabolic dysfunction and alcohol, and underscoring the need for
vigilance and preventive counseling in at-risk young adults. This case underscores the need for targeted surveillance and preventive counseling in cancer survivors, who represent a growing population at risk for alcohol-related liver disease due to improved long-term survival. By identifying these individuals early and integrating multidisciplinary care, there is potential to prevent severe outcomes and reduce healthcare burden. Current ACG and AASLD guidelines provide limited direction for atypical populations such as young cancer survivors. Our case suggests an urgent need to expand guideline frameworks to include this emerging high-risk subgroup.

Keywords—Alcoholic hepatitis, Metabolic syndrome, Nonalcoholic Fatty Liver Disease, NAFLD, Young adult, Leukemia survivor, Alcohol-associated liver disease, B-cell acute lymphoblastic
leukemia (key words) I. INTRODUCTION AND EPI