Epithelioid sarcoma is a type of soft tissue sarcoma that typically appears in the extremities (especially in the arms and hands). It also can develop in the main part of the body. It can affect both children and adults, but is most common in young adulthood.

Epithelioid sarcoma is rare and commonly misdiagnosed. That is why it is so important for people who have this condition to receive care from specialists who have extensive experience in diagnosing and treating it.