ArticleAmerican journal of men's health
Influence of Postoperative Finasteride Therapy on Recurrence of Gynecomastia After Mastectomy in Men Taking Finasteride for Alopecia.
Article in American journal of men's health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.
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Who cites it
3 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Sexual dysfunction associated with 5α-reductase inhibitors in the treatment of androgenetic alopecia: a systematic review.Frontiers in medicine · 2026Pooled it
- Key Points of Endoscopic Minimally Invasive Surgery for Gynecomastia Based on Refined Anatomy: A Case Series.Aesthetic plastic surgery · 2026Article
- Reoperation Because of Dissatisfaction with the Aesthetic Results of Gynecomastia Surgery: Technical Considerations.Aesthetic plastic surgery · 2021Article
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Authors and funding
10 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Finasteride is commonly used for treatment of alopecia. Because finasteride is a cause of gynecomastia, there is concern regarding the continuation of finasteride therapy after mastectomy. No studies have been performed to determine whether finasteride should be continued after mastectomy when gynecomastia occurs in patients taking finasteride for the treatment of alopecia. The researchers studied the effects of finasteride on gynecomastia recurrence after mastectomy in men with gynecomastia taking finasteride for alopecia. The researchers retrospectively evaluated 1,673 patients with gynecomastia who underwent subcutaneous mastectomy with liposuction at Damsoyu Hospital from January 2014 to December 2016. In total, 52 of the patients were taking finasteride for alopecia before surgery and continued to use it in the same manner after mastectomy. Ultrasonography was performed 1 year after mastectomy. The patients' median age was 26.5 (24.75-30) years. All 52 patients had bilateral gynecomastia. The median duration of finasteride therapy before and after surgery was 12 (5-25.75) and 33 (27.5-40.5) months, respectively. There were no statistically significant differences between the groups with and without the use of finasteride in relation to postoperative complications and recurrence rates. Taking finasteride seems to have little effect on recurrence in patients with alopecia who have undergone surgical treatment of gynecomastia. Surgeons may recommend continuous finasteride therapy in patients with alopecia who wish to take finasteride after mastectomy.
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