Prognosis of hepatocellular carcinoma and its association with immune cells using systemic inflammatory response index.

Hepatocellular carcinoma (HCC) is one of the most common malignant tumors. The change of immune microenvironment plays an important role in the occurrence and development of HCC. Recently, targeted therapy and immunotherapy have brought new hope to patients with advanced HCC. However, owing to the complexity of the immune microenvironment, not all patients can benefit from it. This study explores a simple, non-invasive method based on blood cell count to assess the immune microenvironment of HCC and predict the efficacy of treatment.