NCIt definition : A malignant embryonal neoplasm that arises from the liver. It occurs almost exclusively
in infants, although isolated cases in older children and adults have been reported.
Microscopically, it consists of either epithelial or epithelial and mesenchymal components.;
Alternative definition : NICHD: A malignant liver tumor that arises from precursors of hepatocytes. It occurs
almost exclusively in infants. The lungs are the most common site of metastasis.; CDISC: A malignant liver neoplasm composed of immature hepatocytic elements.; NCI-GLOSS: A type of liver tumor that occurs in infants and children.;
Neoplastic status : Malignant;
ICD-O code : 8970/3;
Codes from synonyms : CDR0000046160; 10019822; C22.2;