Emotion regulation and choice of bilateral mastectomy for the treatment of unilateral breast cancer.

ABSTRACT:

Background

There has been steadily increasing use of bilateral mastectomy (BMX) in the treatment of primary breast cancer (BC). In this study, we utilized functional magnetic resonance imaging (fMRI) to examine the influence of emotion regulation on the decision of newly diagnosed BC patients to choose BMX rather than non-BMX treatments.

Methods

We recruited 123 women with unilateral BC, 61 of whom received BMX and 62 of whom received non-BMX treatments, and 39 healthy controls. While participants were in the fMRI scanner, we showed them BC-related and non-BC-negative images. In one condition, they were instructed to watch the images naturally. In another, they were instructed to regulate their negative emotion. We compared the fMRI signal during these conditions throughout

SUBMITTER: Zhang JX 

PROVIDER: S-EPMC10278496 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature