Content » Vol 93, Issue 2

Clinical Report

Association of Autoimmune Diseases with Lichen Sclerosus in 532 Male and Female Patients

Alexander Kreuter, Yulia Kryvosheyeva, Sarah Terras, Rose Moritz, Katrin Möllenhoff , Peter Altmeyer, Nina Scola, Thilo Gambichler
DOI: 10.2340/00015555-1512

Abstract

Lichen sclerosus is a relatively common chronic inflammatory skin disease that predominantly affects the anogenital area. Accumulating evidence indicates that lichen sclerosus in women may be associated with other autoimmune disease, whereas this association seems to lack in male patients. We retrospectively evaluated the prevalence of autoimmune diseases and serological parameters indicative for autoimmunity in male and female patients with lichen sclerosus. Of the 532 patients (396 women, 136 men; 500 adults, 32 children; mean age: 49 years; range 1–89 years; female:male ratio 3:1), 452 (85%) had genital and 80 (15%) had extragenital disease. In women, lichen sclerosus was significantly more often associated with at least one autoimmune disease as compared to men (odds ratio [OR] 4.3, 95% confidence interval [CI] 1.9–9.6; p < 0.0001). Moreover, female patients with lichen sclerosus had sinificantly more often associated autoimmune thyroid diseases (OR 4.7, 95% CI 1.8–11.9; p < 0.0002), antithyroid-antibodies (OR 2.7, 95% CI 1.1–6.5; p = 0.023), and elevated autoantibodies (OR 4.1, 95% CI 1.9–9.3; p < 0.0001) as compared to male patients. This observation is suggestive for a different pathogenetic background in male and female patients.

Significance

Supplementary content

Comments

Not logged in! You need to login/create an account to comment on articles. Click here to login/create an account.