Basal cell carcinoma (BCC) is the most common cancer with a strictly cutaneous and never mucosal localization. He has local malignancy and his metastatic risk is exceptional. It has the lowest mortality. However, in the absence of early diagnosis and surgery, BCC has a local invasive potential which can lead to significant tissue destruction. The BCC can ulcerate and have an extensive and destructive evolution: we speak of boring forms which can reach the muscular and bone structures.
basal cell carcinoma, face, terebrant, local malignancy.