The incidence and mortality rates of hepatocellular carcinoma (HCC) are increasing in the United States. However, the increases in different racial and socioeconomic groups have not been homogeneous. Access to healthcare based on socioeconomic status and cost of living index (COLI), especially in HCC management, is under characterized.

中文翻译：

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在生活成本较低的地区，肝细胞癌患者的发病率和死亡率增加。

在美国，肝细胞癌 (HCC) 的发病率和死亡率正在增加。然而，不同种族和社会经济群体的增长并不是同质的。根据社会经济地位和生活成本指数 (COLI) 获得医疗保健的机会，特别是在 HCC 管理方面，特征不足。