Squamous cell carcinoma is a malignant neoplasia originating from squamous cells; it represents 92% of all oral cavity neoplasia, it is followed by basal cell carcinoma and melanoma.
El carcinoma epidermoide es una neoplasia maligna que se origina de las células escamosas y representa el 92% del total de neoplasias en cavidad oral, seguido del Ca. basocelular y el melanoma.