What Is Sarcoma? How Rare Is It?

What is sarcoma?

Sarcoma is a rare form of cancer that affects the bones and connective tissues. Subtypes of sarcoma can develop and affect parts of bone, connective tissu. Areas such as blood vessels, nerves, muscle, and fat. Including tissues around bones and joints. Sarcomas differ from other forms of cancers in their cell of origin. While most other forms of cancers develop. Epidermal tissue, sarcomas develop from mesodermal tissue.

What are the types of sarcoma?

There are mainly 70 well-known subtypes. Sarcomas can broadly divide into 2 main categories – soft tissue sarcoma and bone sarcomas.

Soft tissue sarcoma

The subtypes of soft tissue generally base upon specific tissue or area. It is known to affect.

• Leiomyosarcoma, which arises from smooth muscles of the uterus or veins
• Liposarcoma, which arises from fat tissue and typically develops in the abdomen, trunk, and limbs
• Angiosarcoma, which arises from blood vessels
• Rhabdomyosarcoma, which arises from skeletal muscles
• Kaposi, which affects the skin and other tissues. Herpesvirus 8 is a cause of this condition
• Malignant peripheral nerve sheath tumours, which arise from nerves
• Myxofibrosarcoma, which affects the connective tissue and occurs in the legs and hands of adults
• Synovial commonly affecting the limbs and trunk misnomer. It does not arise from the synovium. From the connective tissue of the body
• Gastrointestinal stromal which is one of the most common forms of sarcoma. It is thought to arise from the pacemaker cells of ทางเข้า UFABET สำหรับสมาชิกใหม่ สมัครวันนี้ รับโบนัสฟรี the intestines. It is characteris by the presence of cKIT or PDGFRA mutations in the majority of cases. It is look upon as a distinct disease from the rest of soft tissue.

Bone sarcomas

Common sarcomas of the bone.

• Osteosarcoma, which typically arises from long bones
• Ewing, which affects the soft tissue or bone
• Chondrosarcoma, which affects the cartilage

How rare is sarcoma?

Sarcoma is one of the rarest forms of cancer. Not only is it rare. It very heterogeneous, comprising more than 70 distinct subtypes of the disease. The rare subtypes of sarcomas may have an incidence of ≤1 per 1,000,000 of the population. Which makes it extremely challenging in terms of conducting research and clinical studies into these diseases.