Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Epithelioid sarcoma ?
    ### Response:
    Epithelioid sarcoma is a rare cancer that most often occurs in the soft tissue of the fingers, hands and forearms of young adults.  It may also be found in the legs, trunk, head or neck regions.  It is rare in young children and adults, and it occurs more frequently in men.
    