Abstract

Cancers implicate a group of diseases including more than 100 different pathologies. Cancers encompass uncontrolled development of cells (abnormal cell growth & tumor malignency) which have the potential to invade or spread to other parts of the body. The progression of metastatic cancers cause the death of patients. A tumor can be cancerous or benign. This review is mostly focusing on oral cancerous malignant disease. Oral squamous cell carcinoma (OSCC) is the most frequent malignant tumor of the oral cavity.