Geriatric-specific considerations in treatment conversations with older adults with early-stage hormone receptor-positive breast cancer.

INTRODUCTION

Women ≥70 years with low-risk breast cancer face nuanced therapy decisions. Using qualitative analysis, we aimed to determine how oncologists and patients integrate geriatric considerations into complex treatment conversations.

MATERIALS AND

METHODS

We recruited women aged ≥70, newly diagnosed with clinical T1-2N0 hormone receptor-positive/HER2-negative disease between October 2020 and March 2023 from a large cancer center and audio-recorded and transcribed their consults with surgical, medical, and radiation oncologists. We identified geriatric issues included in conversational content and the dynamics of patient/oncologist communication. Data collection and analysis were simultaneously performed. We also assessed participant decision-making preferences, frailty, and life expectancy.

RESULTS

Of 48 eligible patients approached, 27 (56 %) participated with eight surgical oncologists, 17 with 11 medical oncologists, and four with three radiation oncologists (n = 48 consultations recorded). Fourteen patients (48 %) were ≥ 75 years, 23 were non-Hispanic White (76 %). Patients preferred to share (n = 15, 58 %) or make their own treatment decisions (n = 10, 39 %), rather than defer to the oncologist. Oncologists presented an explicit treatment choice in 16 conversations (35 %). Chronological age was discussed in 27 (56 %) conversations, comorbidities in 44 (92 %), and multimorbidity in two (4 %). Other geriatric considerations were discussed in the minority of conversations [physiologic age: 20 (42 %); function: 20 (42 %); quality-of-life: 5 (10 %); life expectancy: 5 (10 %); polypharmacy: 2 (4 %)].

DISCUSSION: Despite numerous treatment options, oncologists neither commonly offer older women with low-risk breast cancer explicit treatment choices, nor discuss geriatric issues besides comorbidity. Training oncologists in communication around geriatric issues may lead to more person-centered breast cancer care.