Gao, Yiming

Abstract Transgender and gender-diverse (TGD) individuals face unique challenges in accessing affirming, evidence-based breast imaging care because of longstanding disparities in provider education, institutional practices, and imaging guidelines. Gender-affirming hormone therapy and gender-affirming surgeries, such as chest masculinization or breast augmentation, impact breast tissue composition and cancer risk, necessitating individualized imaging approaches. Through multiple clinical vignettes, this article illustrates potential pitfalls and key considerations in breast imaging for TGD patients, including appropriate imaging recommendations, inclusive system-level changes, and navigating patient encounters. Education of breast imaging radiologists, technologists, and front-desk staff is critical to bridge the known knowledge gap and improve outcomes for this patient population. By adopting inclusive, culturally competent, and trauma-informed practices, breast imaging professionals can help reduce disparities and improve the experience and health outcomes of TGD patients.