COMPARATIVE STUDY
JOURNAL ARTICLE
MULTICENTER STUDY
OBSERVATIONAL STUDY
RESEARCH SUPPORT, NON-U.S. GOV'T
Add like
Add dislike
Add to saved papers

Analysis of quantitative changes in hair growth during treatment with chemotherapy or tamoxifen in patients with breast cancer: a cohort study.

BACKGROUND: In women with breast cancer, chemotherapy-induced alopecia is a highly feared but common side-effect of antineoplastic treatment. The onset, pattern and amount of hair loss differ depending on the therapy regimen and have not yet been quantified using standardized techniques.

OBJECTIVES: To evaluate objectively and compare the effect of antineoplastic therapy with chemotherapy or tamoxifen on hair loss, quantifying trichological parameters.

METHODS: Female patients with breast cancer were included (n = 34), who were receiving chemotherapy (group C, n = 17) or tamoxifen (group T, n = 17) after surgery. Trichological parameters were evaluated once before [week 0 (w0)], twice during (w3, w6) and twice after (w18, w28) the normal 16-week course of chemotherapy, or at corresponding time points during continuous tamoxifen intake. At each visit, anagen and telogen hairs and hair density were quantified by automated phototrichogram in two defined areas: frontal and occipital.

RESULTS: Group T generally showed no changes in anagen and telogen hairs or hair density. In group C, anagen hairs and hair density generally followed the same course, decreasing until w6, remaining at a low level during w6-18 and increasing after cessation of chemotherapy, reaching values comparable with or higher than baseline at w28. Telogen hairs increased until w3 then decreased until w6, remaining stable afterwards.

CONCLUSIONS: Diffuse hair loss begins shortly after initiation of chemotherapy, mainly as anagen effluvium, with a proportion of anagen to telogen conversion. Hair loss is most prominent after 6 weeks of chemotherapy. Within 3 months after cessation of chemotherapy, hair growth rate returns to baseline values. Tamoxifen did not affect hair growth parameters.

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