Definition : A malignant neoplasm occurring in young children, primarily in the liver, composed
of tissue resembling embryonal or fetal hepatic epithelium, or mixed epithelial and
mesenchymal tissues. (Stedman, 25th ed) [MeSH];
A malignant neoplasm occurring in young children, primarily in the liver, composed
of tissue resembling embryonal or fetal hepatic epithelium, or mixed epithelial and
mesenchymal tissues. (Stedman, 25th ed) [MeSH]