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hepatic undifferentiated embryonal sarcoma

Friday 13 January 2006

Undifferentiated embryonal sarcoma (UES) is a rare and highly malignant hepatic neoplasm, affecting almost exclusively the pediatric population. It has replaced malignant mesenchymoma, under which diagnostic term the first three cases were described.

Variants

- large mesothelial-lined cysts (11779051)
- ectopic adrenal cortical tissue under Glisson capsule(11779051)

Associations

- mesenchymal hamartoma of the liver (11779051)