RE: My maths must be wrong14 May 2025 16:53
From Google:
"In the United States, there are approximately 10-15% of all breast cancer cases that are triple-negative breast cancer (TNBC). This translates to about 20,000 to 30,000 new TNBC cases diagnosed annually. For instance, in 2023, it was estimated that 298,000 new cases of breast cancer would be diagnosed, and TNBC would account for 10-15% of those cases. Additionally, the National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) program indicates that TNBC affects approximately 13 in every 100,000 females in the U.S."
...and...
"Globally, an estimated 170,000 to 200,000 cases of triple-negative breast cancer (TNBC) are diagnosed each year. TNBC represents about 10-20% of all breast cancer diagnoses."