What's the breast cancer rate for women under 40 in the US?

The breast cancer diagnosis rate for women under 40 increased between 2000 and 2020, reaching an incidence rate of approximately 23 cases per 100,000 women.

Breast Cancer Facts & Statistics

Breast cancer: number of cases among women U.S. by age 2022

What's the breast cancer rate for women under 40 in the US?

Breast Cancer Risk and Prevention: What 40-Somethings Should Know - The New York Times

What's the breast cancer rate for women under 40 in the US?

The Emergence of the Racial Disparity in U.S. Breast-Cancer Mortality

Cureus, Breast Cancer Incidence and Risk Reduction in the Hispanic Population

Black women 40 percent more likely to die from breast cancer, Local News

Breast cancer in NZ

Breast Cancer Statistics

Breast Cancer Death Rates Stop Declining in Younger Women

United Nations - Breast cancer is the most common cancer among women worldwide, impacting 2.1 million women each year. Early detection through screening can improve survival rates. More from World Health Organization (

Trends in age-adjusted invasive breast cancer incidence rates

What's the breast cancer rate for women under 40 in the US?

Evolution of breast cancer incidence in young women in a French registry from 1990 to 2018: Towards a change in screening strategy?, Breast Cancer Research