Psoriasis of the lips

[摘要] Psoriasis is a frequently occurring disorder with a chronic and relapsing course. Common sites of involvement are the extremities, trunk, scalp and nails. The disease may occasionally involve genitalia and the anus. Although cutaneous lesions are generally sufficiently distinct to make a diagnosis, diagnostic difficulties can be found in cases of unusual involvement.

[学科分类] 皮肤病学

[关键词] cheilitis;diagnosis;lips;oral mucosa;psoriasis