Desmoid tumors are related to a group of cancers called soft tissue sarcoma and are treated by cancer doctors ... scan can show the tumor’s size and location. Desmoid tumors rarely spread to other ...

Soft tissue sarcoma (STS) is a type of cancerous tumor that can grow in the body’s soft tissues. If it occurs in the thigh, it may feel like a person has a lump in their thigh, though symptoms ...

Ewing sarcoma “most often begins in the leg bones and the pelvis, but it can happen in any bone. Less often, it starts in the soft tissues of the chest, abdomen, arms or other locations.” ...