Uncontrollable growth of tissue in oral cavity or the spectrum of malignant tumours to affect the oral cavity, it includes;

1. Surface epithelium
   1. Squamous cell carcinoma
2. Glandular epithelium
   1. Adenocarcinomas in females
3. Mucoepithelium tissues
   1. Lymphomas, sarcomas are very rare

Treatment:

Treatment for early stages usually involves surgery to remove the tumor and cancerous lymph nodes

Radiation therapy

Chemotherapy

Targeted therapy

Nutrition