Sarcoma, one of the rarest cancers in the world, makes up just 1% of all adult cancer diagnoses, but it is widely recognized ...

Sarcoma is not just one disease. In fact, it is a group of 70 different subtypes. Learn all about sarcoma here, from the oncologist.

Soft-tissue sarcoma is a cancer that begins in the muscle, fat, fibrous tissue, blood vessels, or other supporting tissue of the body. The cancer can form a lump or swelling in this soft tissue.