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womens health clinic faq

Can lichen sclerosus turn into cancer?

While lichen sclerosus itself is not cancerous, long-standing, untreated cases may increase the risk of developing vulval cancer (squamous cell carcinoma) in a small proportion of women.

Clinical Context

Regular specialist follow-up is recommended for all women with lichen sclerosus to check for precancerous changes. Our clinic provides ongoing review and biopsy services where necessary: Vulval Skin Conditions Clinic.

Evidence-Based Approaches

National and international guidelines recommend potent topical corticosteroids to control disease and reduce cancer risk. Any new or persistent vulval lesion should be assessed by a specialist. Further details in NICE BNF and RCOG patient guidance.