A soft tissue sarcoma (STS) is a malignant tumor that starts in soft tissue such as muscle, deep skin tissues, cartilage, or fat. It often occurs as a lump in the arm, although it can happen anywhere.

Teen diagnosed with rare cancer after noticing lump on her hand - Morgane Grappy was diagnosed with rhabdomyosarcoma days ...

Soft tissue sarcoma is a type of cancerous tumor that forms in the body’s soft tissues, such as muscle, fat, fibrous tissue, and blood vessels. If it occurs in the shoulder, it might feel like a ...

A lump on your wrist or hand may be a sign of health conditions like arthritis, gout, and carpal boss. It may also be a type of cyst or tumor. Noticing a lump on your wrist or hand can be alarming.

Unlike those found in adults, childhood cancers are particular in many respects, they are rare with cumulative incidence up to 15 years varying only slightly from one country to another country ...

Nodular fasciitis is a fast-growing lump in your soft tissue. It’s not clear why you get it, but it’s not cancerous. It's sometimes called pseudosarcomatous fasciitis, proliferative fasciitis, or ...

A lump under your jaw could be a swollen lymph node, or it could also be another health condition that warrants investigation, such as a growth or cyst. A lump on your jawline that is soft and can be ...