Regenerative therapies in lichen sclerosus genitalis patients and possible efficacy in preventing squamous cell carcinoma development: a long-term follow-up pilot study.
Tedesco M., Bellei B., Alei L., Di Prete M., Cota C., Pallara T.
Retrospective Study with a reported sample of 319, published in Dermatol Reports (2024) — summary generated from the PubMed abstract.
Early human evidence such as case series or small samples is exploring possible benefits.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Retrospective Study
- Journal
- Dermatol Reports (2024)
- Country
- Italy
- Reported sample size
- 319
- Source database
- PubMed
- PMID
- 39969047
- PMCID
- PMC12282575
- DOI
- 10.4081/dr.2024.10079
Abstract (original English)
Lichen sclerosus (LS) is a chronic scleroatrophic dermatosis of unknown etiology that usually affects the anogenital area and occasionally the extragenital sites, with no definitive cure. LS patients are at higher risk of developing squamous cell carcinoma (SCC) in their lifetime compared to the general population. Through a retrospective study, we evaluated the impact of regenerative medicine-based therapies on SCC onset in the context of genital LS. Patients with LS treated at our institute from March 2013 to December 2022 were reviewed. A total of 319 patients, including 34 treated with adipose-derived stem cell (ADSCs) grafts, 31 treated with ADSCs grafts and platelet-rich plasma (PRP), and 254 treated with PRP, were identified. In parallel, data extracted from the histologic institutional database, searching for SCC in the anogenital area, were matched to surgical records. None of the 319 LS patients developed skin SCC in the anogenital area. Our data suggest that cellular and acellular therapies achieving therapeutic control prevent continuous tissue remodeling and its evolution and, therefore, neoplastic degeneration. Regenerative approaches are considered a valid strategy for treating symptomatic LS patients despite prolonged first-line medical treatment. Studying the genital carcinogenesis of LS cases, we reported for the first time a protective role of PRP, ADSCs, and
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
- • Without an adequate control group, treatment effects cannot be separated from other factors.
Evidence level
Early human evidence such as case series or small samples is exploring possible benefits.
How we grade evidenceBrowse all related research
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