Hemorrhagic Brain Metastasis as an Initial Presentation of Hepatocellular Carcinoma in a Patient With Alcohol-Related Liver Cirrhosis: A Case Report and Review of Literature

Hepatocellular carcinoma (HCC) is the most common primary hepatic cancer. Although it usually presents as a liver mass, rarely HCC can have an initial presentation at an extrahepatic site before the diagnosis of the primary lesion in the liver. Even rarely was that brain metastasis as initial extrahepatic presentations. Furthermore, the initial presentation of HCC as brain metastases has been with most cases being secondary to hepatitis-related hepatoma. In this case report, we are presenting a rare and unusual case of hemorrhagic cerebral metastasis as an initial extrahepatic presentation of an alcohol-related hepatoma. Our case is the second case in the English literature that has been presented in such a way. Due to the uncommonness of presentation, there can be diagnostic dilemmas and delay in treatment. Therefore, a high level of suspicion is needed in the high-risk patients of HCC who present with unexplained or new neurological signs and symptoms. More exploration is warranted for clinical research and treatment guidelines for brain metastases of HCC to help improve survival and quality of life.