Malignant neoplasm of liver and intrahepatic bile ducts


liver neoplasm: A benign or malignant epithelial neoplasm that affects the liver parenchyma and intrahepatic bile ducts. Representative examples of benign epithelial neoplasms include hepatocellular adenoma and intrahepatic bile duct adenoma. Representative examples of malignant epithelial neoplasms include hepatocellular carcinoma and intrahepatic cholangiocarcinoma.

Data source
Cause of Death registry ICD-10: C22, ICD-9: 155, ICD-8: 155
Cancer reg: TOPOGRAPHY codes C22
Level in the ICD-hierarchy 3
First defined in version DF4
DOID 916
GWAS catalog 1001513
MESH D008113
SNOMED CT 126851005

Key figures

Sex All Female Male
Number of individuals 266 70 196
Unadjusted prevalence (%) 0.15 0.07 0.26
Mean age at first event (years) 68.93 70.17 68.49
Case fatality at 5-years (%) 64.66 77.14 60.2

Longitudinal metrics

Sex All Female Male
Median nb. of events per indiv. 1 1 1
Recurrence at 6 months (%) 18.42 31.43 13.78


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