What is the purpose of mammography? treat breast cancer
detect breast cancer
prevent breast cancer
research breast cancer

detect breast cancer

Explanation:

so i am not a genuis at these topics but i remember one of my teachers pep talk about this, if i remember correctly, mammography is used to detect breast cancer early, like before they actually feel it.

answer; /// an alphabetical list of sources arranged according to a citation style and followed by a summary of the content;