biopsy (removing a
small piece of tissue using surgery or a needle with imaging)
Doctors study the biopsy sample to see if the tissue is a
. If it is, the biopsy also can show the type of liver
tumor. Knowing the tumor type helps them know which treatments are most likely
to work well.
How Is Undifferentiated Embryonal Sarcoma of the Liver (UESL) Treated?
Doctors usually use a combination of different treatments for UESL, such as: