USPSTF3 and AAFP4 recommend biennial screening mammography for all people assigned female at birth including transgender men and nonbinary individuals ages 40 74 USPSTF B AAFP B Screening q2y starting at age 40 may save nearly 20 more lives from breast CA

USPSTF³ and AAFP⁴ recommend biennial screening mammography for all people assigned female at birth, including transgender men and nonbinary individuals, ages 40-74 [USPSTF-B][AAFP-B]. Screening q2y starting at age 40 may save nearly 20% more lives from breast CA among all women and provide an even greater benefit for Black women,⁵ who are ~40% more likely to die from breast CA vs. White women.³