Add like
Add dislike
Add to saved papers

Lymphedema secondary to postmastectomy radiation: incidence and risk factors.

BACKGROUND: Postmastectomy radiotherapy (PMRT) has proven benefits for certain patients with breast cancer; however, one of its complications is lymphedema. This study examines the incidence of and risk factors associated with lymphedema secondary to PMRT.

METHODS: The charts of patients treated with mastectomy at Roswell Park Cancer Institute between January 1, 1995, and April 20, 2001, who received PMRT were reviewed. Univariate analysis of patient, disease, and treatment variables was conducted. Multivariate analysis was performed on variables found to be significant in univariate analysis.

RESULTS: One hundred five patients received PMRT. The incidence of lymphedema was 27%. Patient age, body mass index, disease stage, positive lymph nodes, nodes resected, postoperative infection, duration of drainage, chemotherapy, and hormonal therapy were not associated with lymphedema. Total dose (P =.032), posterior axillary boost (P =.047), overlap technique (P =.037), radiotherapy before 1999 (P =.028), and radiotherapy at Roswell Park Cancer Institute (P =.028) were significantly associated with lymphedema. Increased lymphedema was noted with supraclavicular, internal mammary, mastectomy scar boost, and chest wall tangential photon beam radiation, but the associations were not statistically significant.

CONCLUSIONS: The high incidence and debilitating effects of lymphedema must be weighed against the benefits of PMRT. Efforts to prevent lymphedema should be emphasized.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app