Ewings Sarcoma

What is it?

Sarcomas are rare and affect the supporting tissues of the body such as bone and soft tissue (i.e. muscle or cartilage)

Ewings sarcoma can affect the long bones (like osteosarcoma), but also in the ribs, pelvis and spine. It can also occur in soft tissues, but this is rarer than in the bone. Primitive neuroectodermal tumour (PNET) is a type of Ewings Sarcoma that can occur in either the bone or soft tissue.

Exact causes of primary bone cancer are not entirely clear but the rapid growth of bones could be a factor, hence more commonly diagnosed in teenagers.

Who does it affect?

Ewings sarcoma is the second most common type of sarcoma, diagnosed in 30-40 children in the UK each year.

It usually occurs in the teenage years and is more prevalent in boys.

Find out more

You can read more about the types of Ewings Sarcoma and it’s treatment.

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