Impact of prior sexual trauma on patient experience and comfort in breast cancer radiation therapy.

Authors

Katherine Gerber, Mehek Thapar, Jenna Rocchetti, Jenna Kantor, Ayesha Ali, Adeseye Adekeye, Christina Hum, Melissa Lazar, Pramila R Anne, Kathleen Wilson, Lydia J Wilson, Nicole L Simone

Published in

Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer. Volume 34. Issue 8. Jul 30, 2026. Epub Jul 30, 2026.

Abstract

Most women with breast cancer undergo radiation therapy (RT) as part of treatment, but the impact of prior sexual trauma on their RT experience remains unclear. We sought to understand the patient experience and comfort during breast RT with a focus on how sexual trauma may negatively affect the RT experience of patients.
Between May and October 2022, IRB-approved surveys were distributed to female breast cancer patients treated with radiation at Sidney Kimmel Cancer Center. The 35-question survey assessed demographics, treatment details, body image satisfaction, comfort during various times throughout the RT process, and trauma history. Statistical analysis was performed using chi-square.
Of the 505 surveys collected, 420 met the inclusion criteria. At the time of their radiation treatment, most patients surveyed were over 60 (70%), postmenopausal (75%), and had at least a college degree (63%). Most patients had localized breast cancer (69%), had undergone a lumpectomy prior to radiation (79%), were treated by a female physician (53%), and had completed radiation therapy less than five years prior (61%) at the time of the survey. Although most patients reported general comfort during RT, notable discomfort was associated with gender dynamics. Fewer patients felt uncomfortable changing for treatment (9.8%), waiting in the general area (20%), or being set up for RT (22%), but many more expressed discomfort in waiting rooms with men (43%) or when treated by male radiation therapists (38%). A history of trauma exposure was prevalent: 38% had experienced verbal harassment, 39% an unwanted sexual advance, 33% unwanted sexual touching, and 19% an unwanted sexual encounter. Trends towards greater discomfort were associated with body exposure during treatment (p = 0.29), setup (p = 0.18) and being left alone in the treatment room (p = 0.29), though none of these differences reached statistical significance.
This study underscores the potential negative influence of prior sexual trauma on the RT experience for breast cancer patients. Although most patients reported overall comfort, those with a trauma history experienced trends toward greater distress related to exposure during treatment.
Adopting trauma-informed practices to increase provider training, gender considerations, and patient-centered modifications could enhance patient comfort, adherence, and satisfaction for breast cancer treatment.

PMID:
42533207
Bibliographic data and abstract were imported from PubMed on 31 Jul 2026.

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