Related Experiment Video
Updated: Aug 6, 2025
09:50
A Revised Method for Inducing Secondary Lymphedema in the Hindlimb of Mice
Published on: November 2, 2019
8.2K
The Development of Breast Cancer-Related Lymphedema After Mastectomy in a Rural Population
Devin J Clegg1, Erica N Whiteaker2, Brett J Salomon1
1Department of Surgery, University of Tennessee Graduate School of Medicine, Knoxville, TN, USA.
The American Surgeon
|March 15, 2023
Summary
Breast cancer-related lymphedema (BCRL) affects many patients. This study found that tumor-involved lymph nodes and radiation increase BCRL risk, while postmastectomy reconstruction may reduce it in rural populations.
Area of Science:
- Oncology
- Lymphedema Research
- Public Health
Background:
- Breast cancer-related lymphedema (BCRL) is a chronic condition impacting patient quality of life, affecting about 20% of breast cancer survivors.
- Risk factors for BCRL development post-mastectomy in rural populations remain understudied, necessitating specific research.
Purpose of the Study:
- To investigate the risk factors associated with the development of BCRL in a rural patient population following mastectomy.
- To compare these risk factors with existing national data.
Main Methods:
- Retrospective review of 475 mastectomy patients from 2017-2021 at a single institution.
- Statistical analysis using logistic and linear regression models to identify significant associations.
Main Results:
- 8.4% of patients developed BCRL.
- Increased BCRL odds linked to tumor-involved lymph nodes, radiation therapy, axillary lymphadenectomy, chemotherapy, and endocrine therapy.
- Postmastectomy reconstruction was associated with significantly reduced BCRL odds.
Conclusions:
- Risk factors for BCRL in rural populations show some divergence from national studies.
- Identifying specific risk factors like lymph node involvement and treatment modalities is crucial for BCRL prevention and management in diverse settings.
