AYA Resources - Types of Cancers in Young People

Diagnosis
AYA Resources - Types of Cancers in Young People
http://www.cancer.gov/types/aya

Cancer researchers, advocates, and a cancer survivor introduce the topic of adolescent and young adult (AYA) cancers. AYAs with cancers have received relatively little attention compared with children and older adults with cancer.

About 70,000 young people (ages 15-39) are diagnosed with cancer each year in the United States – accounting for about 5 percent of cancer diagnoses in the United States. This is about six times the number of cancers diagnosed in children ages 0-14.

Young adults are more likely than either younger children or older adults to be diagnosed with certain cancers, such as Hodgkin lymphoma, melanoma, testicular cancer, thyroid cancer, and sarcomas. However, the incidence of specific cancer types varies according to age. Leukemia, lymphoma, testicular cancer, and thyroid cancer are the most common cancers among 15-24-year-olds. Among 25-39-year-olds, breast cancer and melanoma are the most common.

Evidence suggests that some cancers in adolescents and young adults may have unique genetic and biological features. Researchers are working to learn more about the biology of cancers in young adults so that they can identity molecularly targeted therapies that may be effective in these cancers.