Changes

Hollywood actresses are much more likely to get breast cancer than the average American woman.  

Hollywood actresses are much more likely to get [[breast cancer]] than the average American woman. "According to the National Cancer Institute, most women diagnosed with breast cancer are over 50 years old, and the average age at [[diagnosis]] is 64."  <ref>http://breastcancer.lifetips.com/cat/61849/breast-cancer-diagnosis/</ref>

The average age of [[diagnosis]] of [[breast cancer]] is 64 years old.<ref>http://breastcancer.lifetips.com/cat/61849/breast-cancer-diagnosis/</ref>

In the [[Hollywood]] culture, however, which includes singers, actresses, and other performers from around the world, there have been many tragic cases of breast cancer at far younger ages than expected:

In the [[Hollywood]] culture, however, which includes singers, actresses, and other performers from around the world, there have been many tragic cases of breast cancer at far younger ages than expected: