Introduction to gender science in psycho-oncology research and practice / Matthew Loscalzo -- Theoretical perspectives on gender and gender-related processes in adjustment to cancer / Emma E. Bright and Annette L. Stanton -- Theories of gender in adjustment to medical illness : family-oriented perspective / Youngmee Kim, Hannah-Rose Mitchell, and Amanda Ting -- Men caring for women in the cancer context / Mariët Hagedoorn and Tracey A. Revenson -- Female caregivers to female cancer survivors / Ulrike Boehmer, Melissa A. Clark, and Lisa Fredman -- Male patients and their male caregivers / Thomas O. Blank, Lara Descartes, and Marysol Asencio -- Female caregivers of male cancer patients / Terry Badger -- The integration of aging and gender to understand the cancer experience among older adults / Keith M. Bellizzi and Kate E. Dibble -- Gender considerations in adolescents and young adults with cancer / Amanda L. Thompson and Molly A. Gardener -- Exploring gender and cultural, socioecological considerations in psycho-oncology / Kimlin Tam Ashing, Judy Huei-yu Wang, Marshalee George, Clement K. Gwede -- When the invisible screen becomes visible: sex and gender matters in biopsychosocial programs / Matthew Loscalzo, Karen L. Clark, Courtney Bitz, Justin M. Yopp, Donald L. Rosenstein -- Psycho-oncology interventions and programs for sexual and gender minorities / Deborah J. Bowen, Jennifer M. Jabson, and Steven S. Coughlin -- Next steps in gender-oriented psycho-oncology research and practices / Youngmee Kim and Matthew Loscalzo.