Invading basal cell carcinoma of the jaw: an under-evaluated complex entity.

Basal cell carcinoma (BCC) is a locally invasive neoplasm, rarely metastatic, yet capable of significant local destruction and disfigurement. Invasion into the bone is uncommon and only a few cases of invasion into facial bones, but never to the mandible or maxilla, have been described. We report three patients with BCC lesions invading their jaws, as a consequence of which either their mandible or maxilla had to be partially resected. This resulted in facial mutilation which required comprehensive multi-disciplinary therapy to restore function and esthetics. Such therapy requires a combination of modalities offered by both plastic and maxillofacial surgeons, as well as oral and dental rehabilitators.