%0 Journal Article %T Carcinome spinocellulaire de la levre inferieure: Sur cicatrice de lupus erythemateux chronique %A A Lachkhem %A W Abid %A A Chorfa %A R Bachraoui %A K Khammassi %A S Touati %A S Gritli %J Journal Tunisien d'ORL et de Chirurgie Cervico-Faciale %D 2009 %I %X Epidermo d carcinoma is the most common malignant tumor of the lips. They often develop on precancerous lesions. Leukoplasia is the most frequent precancerous lesion. We report a case of a 35 years old man, who suffered from discoid lupus erythematous since 20 years; and wasn't treated from. He consulted for a squamous ulceration of the under lip, developed from one year. The biopsy concluded to an epidermo d carcinoma. He was treated with surgical excision with reconstruction and homolateral triangular recovery. %U http://www.ajol.info/index.php/jtdorl/article/view/64190