Lifestyle, Exercise, And Nutrition (LEAN) Trial on Pathologic Complete Response in Triple Negative Breast Cancer (TNBC)
Yale University
Summary
The purpose of this study is to examine whether a nutrition and exercise program can improve pathologic complete response (pCR) in women with triple-negative breast cancer (TNBC) receiving chemo-immunotherapy before surgery. Pathologic complete (pCR) response means that no cancer in the breast is seen after chemotherapy.
Description
Women with stage II-III triple-negative breast cancer (TNBC) undergoing neoadjuvant chemo-immunotherapy will be enrolled in the study. Following screening, consent, and baseline assessment, participants will be randomized to either the intervention group (nutrition and exercise counseling) or the usual care group. Participants randomized to the intervention group will complete weekly remote sessions with the interventionist throughout the duration of chemotherapy. Each counseling session will last about 30 minutes and will be conducted remotely. The exercise regimen is home-based. Study activ…
Eligibility
- Age range
- 18+ years
- Sex
- Female
- Healthy volunteers
- No
Inclusion Criteria: 1. Female aged 18 years or older. 2. Have a diagnosis of stage II or III Triple Negative Breast Cancer (TNBC). 3. Be scheduled to receive neoadjuvant chemo-immunotherapy. 4. Be physically able to walk. 5. Be able to complete forms, understand instructions and read in English. 6. Agree to be randomly assigned to either group. 7. Have clearance from oncologist to participate. 8. Not exercising (less than 150 min/week). 9. Not consuming more than 7 fruits and vegetable/week. Exclusion Criteria: 1. Having already started a 2nd chemotherapy cycle. 2. Pregnancy or intention to…
Interventions
- BehavioralExercise and Medical Nutrition
10, 30-minute sessions spread out over the course of their neoadjuvant therapy and in the weeks leading up to surgery. On weeks counseling is not scheduled an exercise session will be observed.
Location
- Yale UniversityNew Haven, Connecticut