The annual incidence rate of malignant<unk> <unk>  is approximately 6 per 100,000 individuals in the United States. The incidence rate of<unk> <unk>  increases with age; the median age at diagnosis varies widely between 5 to 60 years. Females are more commonly affected with benign<unk> <unk> es than males. The female to male ratio is approximately 2.3 to 1. However, males are more commonly affected with malignant<unk> <unk> es than females. The male to female ratio of malignant<unk> <unk>  is approximately  3 to 1. The incidence of malignant<unk> <unk>  varies widely according to geographic location and ethnicity.
Liver mass epidemiology and demographics
Fatty liver epidemiology and demographics
Cirrhosis epidemiology and demographics
Hepatocellular carcinoma epidemiology and demographics
Fibroadenoma epidemiology and demographics
Hepatocellular adenoma epidemiology and demographics
Hepatic hemangioma epidemiology and demographics
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