Bodies Unboundis a comparative study showing how ideologies of gendered bodies shape medical care and the ways in which patients respond to these ideologies through decisions about their bodies using three cases: transgender men seeking preventative gynecological care, cisgender men diagnosed with breast cancer, and cisgender women with breast cancer who elect to undergo prophylactic mastectomies.Bodies Unboundis a story about how the relationship between bodies and gender becomes socially intelligible as well as how medical professionals use their position of relative authority over bodies to dictate which combinations of bodies and genders are legitimate or not. Drawing on the experiences of individuals whose bodies and gender identities don't match medical and social expectations for gynecological and breast cancer care, Sledge unravels the taken-for-granted alignment of bodies and gender that provide the foundation of medical care in the United States. Bodies Unboundis a story about the relationship between bodies and gender. Drawing on the experiences of individuals whose bodies and gender identities don't match medical and social expectations, Piper Sledge explores how ideologies of gendered bodies shape medical care when medical professionals use their position of authority to dictate which combinations of bodies and genders are legitimate or not. PIPER SLEDGEis an assistant professor of sociology and affiliated faculty with the Gender and Sexuality Studies, Health Studies, and Africana Studies programs at Bryn Mawr College in Pennsylvania. List of Tables List of Images Acknowledgments Introduction 1. Entering Enemy Territory 2. Choosing Mastectomy lcF