Health Library Explorer
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A-Z Listings Contact Us

Ewing Sarcoma: Risk Factors

What is a risk factor?

A risk factor is anything that may increase your chance of having a disease. Risk factors for a certain type of cancer might include age, gender, family history, smoking, diet, or many other things. The exact cause of someone’s cancer may not be known. But risk factors can make it more likely for a person to have cancer.

Things you should know about risk factors for cancer:

  • Risk factors can increase a person's risk, but they do not necessarily cause the disease.

  • Some people with risk factors never develop cancer. Other people can develop cancer and have few or no risk factors.

  • Some risk factors are very well known. But there is ongoing research about risk factors for many types of cancer.

Who is at risk for Ewing sarcoma?

Although Ewing sarcoma is rare, anyone can get it. There are only a few factors known to increase risk for Ewing sarcoma. They include the following:

  • Age. About two out of three people with Ewing sarcoma are between 10 and 20 years old. This cancer is less common in younger children and young adults. It’s rare in older adults.

  • Race and ethnicity. Whites (both Hispanic and non-Hispanic) have the highest risk for Ewing sarcoma of all racial groups in the U.S. It’s less common in Asian Americans and is rare in African Americans.

  • Gender. Males have a slightly higher risk of Ewing sarcoma than females. 

Ewing sarcoma doesn’t seem to be strongly linked to family history. This means the risk isn’t inherited from a person's parents. And there are no environmental or lifestyle factors that are known to increase Ewing sarcoma risk.

What are your risk factors?

If you’re concerned about your risk (or your child's risk) of Ewing sarcoma, talk with your healthcare provider. Unfortunately, the known risk factors for Ewing sarcoma aren’t under your control.

But there might be things you can do that could help find this type of bone cancer early. This is when it might be easier to treat. For instance, tell your healthcare provider about any sort of abnormal lump or swelling, especially if it doesn’t seem to go away. Also let your healthcare provider know if you (or your child) have a persistent sensation of warmth or pain in a limb, especially if it doesn't go away.


Online Medical Reviewer: Alteri, Rick, MD
Online Medical Reviewer: Gersten, Todd, MD
Date Last Reviewed: 9/1/2016
© 2013 The StayWell Company, LLC. 780 Township Line Road, Yardley, PA 19067. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare provider's instructions.
Powered by StayWell
About Us| Disclaimer