Treatment of granulomatous cheilitis with infliximab.

A 24-year-old woman presented with a 5-year history of painless, nonpruritic swelling of her lips (Figure 1). The swelling was initially intermittent but became progressive and persistent. It began on her upper lip and gradually extended to the lower lip and right inner cheek. She was otherwise well and reported no gastrointestinal or respiratory symptoms. Physical examination showed a rubbery, infiltrated, erythematous swelling of both lips; an erythematous plaque on the right cheek; and a cobblestonelike appearance on the right buccal mucosa. The findings of a routine blood workup, including the serum angiotensin-converting enzyme level, were normal. The results of a Mantoux test were negative. A chest x-ray film did not show any signs of lymphadenopathy. Patch tests, including standard, metal, bakery, and dental batteries, revealed no abnormalities. The findings of colonoscopy were unremarkable. A punch biopsy specimen of the buccal mucosa showed noncaseating granulomatous inflammation, confirming the clinical impression of granulomatous cheilitis (Figure 2). THERAPEUTIC CHALLENGE