A Multi-centre Audit on Genital Lichen Sclerosus in the North West of England

Background: Guidelines for the management of genital Lichen sclerosus (LS) have recently been updated.

Objective: To look at the audit points suggested by the updated guidelines: performance of biopsies in active LS not responding to treatment; clear follow-up arrangements for patients with active disease; patient awareness of need to report suspicious lesions; and use of an appropriate topical steroid regieme.

Method: Patients with a diagnosis of genital LS seen over the preceding 12 months were identified from eight hospital Trusts. In this study, 194 patients participated, 178 females and 16 males.

Results: The diagnosis was purely clinical in 62 patients - the remainder required biopsies. The commonest reason for performing a biopsy was to clarify the diagnosis (116), followed by to rule out malignancy (11). The majority (98%) were offered follow-up after the initial consultation and only 19 patients were discharged to primary care. In this study, 37% patients had documented evidence that a patient information leaflet had been given. 112 were treated with the clobetasol propionate 0.05% regieme quoted in the guideline.

Conclusion: We conclude biopsies should be done as indicated in the guideline and the reason for biopsy documented. Discharge may be possible at 6 months for stable uncomplicated disease, although this may prove difficult if adequate follow-up arrangements are not available in the community. We advocate that all patients should receive a patient information leaflet and must be made aware of the increased risk of SCC. Topical corticosteroid treatment should be simplied to the regieme documented in the guidelines unless contraindicated.