BACKGROUND: Bone metastases(BMs) from hepatocellu lar carcinoma(HCC) is an increasingly common disease in Asia. We assessed the clinical features, prognostic factors, and differences in outcomes related to BMs among patients with different treatments for HCC.METHODS: Forty-three consecutive patients who were diag nosed with BMs from HCC between January 2010 and Decem ber 2014 were retrospectively enrolled. The clinical features were identified, the impacts of prognostic factors on survival were statistically analyzed, and clinical data were compared.RESULTS: The median patient age was 54 years; 38 patients were male and 5 female. The most common site for BMs was the trunk(69.3%). BMs with extension to the soft tissue were found in 14 patients(32.5%). Most(90.7%) of the lesions were mixed osteolytic and osteoblastic, and most(69.8%) patients presented with multiple BMs. The median survival after BMs diagnosis was 11 months. In multivariate analyses, survival after BM diagnosis was correlated with Karnofsky perfor mance status(P=0.008) and the Child-Pugh classification(P<0.001); BM-free survival was correlated with progression beyond the University of California San Francisco criteria(P<0.001) and treatment of primary tumors(P<0.001). BMs with extension to soft tissue were less common in liver trans plantation patients. During metastasis, the control of intrahe patic tumors was improved in liver transplantation and hepa tectomy patients, compared to conservatively treated patients CONCLUSIONS: The independent prognostic factors of surviv al after diagnosis of BMs were the Karnofsky performance status and Child-Pugh classification. HCC patients developed BMs may also benefit from liver transplantation or hepatectomy. BACKGROUND: Bone metastases (BMs) from hepatocellular lar carcinoma (HCC) are an increasingly common disease in Asia. We assessed the clinical features, prognostic factors, and differences in outcomes related to BMs among patients with different treatments for HCC. METHODS: Forty- three consecutive patients who were diag nosed with BMs from HCC between January 2010 and Decem ber 2014 were retrospectively enrolled. The clinical features were identified, the impacts of prognostic factors on survival were calculated analyzed, and clinical data were compared .RESULTS: The median patient The most common site for BMs was the trunk (69.3%). BMs with extension to the soft tissue were found in 14 patients (32.5%). Most (90.7%) of the lesions were mixed osteolytic and osteoblastic, and most (69.8%) patients presented with multiple BMs. The median survival after BMs diagnosis was 11 months. In multivariate analyzes, survival after BM diagnosis was corre lasted with Karnofsky perfor mance status (P = 0.008) and the Child-Pugh classification (P <0.001); BM-free survival was correlated with progression beyond the University of California San Francisco criteria P <0.001). BMs with extension to soft tissue were less common in liver trans plantation patients. During metastasis, the control of intrahepatic tumors was improved in liver transplantation and hepa tectomy patients, compared to conservatively treated patients CONCLUSIONS: The independent prognostic factors of surviv al after diagnosis of BMs were the Karnofsky performance status and Child-Pugh classification. HCC patients developed BMs may also benefit from liver transplantation or hepatectomy.