Observational studyJournal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG2024
Lack of oral involvement in a large cohort of women with vulvar lichen sclerosus - a multicenter prospective study.
Observational study in Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Multiple-Site Lichen Planus: An Italian Case Series of 44 Patients.Journal of clinical medicine · 2025Article
- Lack of oral involvement in a large cohort of women with vulvar lichen sclerosus - a multicenter prospective study.Journal der Deutschen Dermatologischen Gesellschaft = Journal of the German Society of Dermatology : JDDG · 2024Observational
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Authors and funding
11 authors.
Funding
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Abstract
BACKGROUND AND
objectivesWe assessed the prevalence of oral lichen sclerosus in a cohort of women affected with vulvar lichen sclerosus (VLS). PATIENTS AND
methodsThis prospective, observational study included adult female patients with a histologically proven VLS who attended the Vulva Clinics of three Dermatology Units from January 2020 to July 2023. During this period, all VLS patients were asked to be examined in their oral cavities in order to detect any possible sign of oral diseases, which were then biopsied.
resultsThree hundred women (mean age 64.5 ± 13.0 years) were included, of whom 21 (7%) had a concurrent extragenital LS. In six (2%) patients, white, non-removable lesions were found at oral inspection and biopsied. All cases were histologically lichen planus. No other clinically relevant oral lesions were found. The six women with histologically proven oral lichen planus had more frequent periodontal and autoimmune diseases than the other included subjects.
conclusionsOur findings confirm the absolute rarity of oral involvement in patients with VLS. They suggest that the oral mucosa, unlike the genitals, is a setting which weakly leads to development of LS, also in predisposed subjects.
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