297,790 is for total breast cancer cases not under 45 as you said.
People who check facts are a bitch.
The only big thing going on is your lies.
In 2023, an estimated 297,790 new cases of invasive breast cancer are expected to be diagnosed in U.S. women, along with 55,720 new cases of DCIS.This information is provided by Breastcancer.org.Donate to support free resources and programming for people affected by breast cancer.
Breast Cancer Facts and Statistics 2024Your figures are at odds with the 2022 breast cancer facts and figures
Table 1. Estimated New DCIS and Invasive Breast Cancer
Cases and Deaths Among Women by Age, US, 2022
DCIS cases Invasive cases Deaths
Age Number % Number % Number %
<40 1,230 2% 10,850 4% 1,090 3%
40-49 8,050 16% 36,710 13% 2,950 7%
50-59 12,830 26% 65,980 23% 7,150 17%
60-69 16,030 31% 84,200 29% 10,270 24%
70-79 10,450 20% 61,470 21% 10,010 23%
80+ 2,810 5% 28,640 10% 11,780 27%
All ages 51,400 287,850 43,250
Estimates are rounded to the nearest 10. Percentages may not sum to 100
due to rounding. DCIS = Ductal carcinoma in situ.
©2022, American Cancer Society, Inc., Surveillance and Health Equity Science
Breast Cancer Facts & Figures 2019-2020Breast Cancer Facts & Figures 2022-2024
