Although the nose is small, it houses many different types of cells that can turn into many different types of tumors, including:
- Adenocarcinomas
- Adenoid cystic carcinomas
- Melanomas
- Mucoepidermoid tumors
- Olfactory neuroblastomas (also called esthesioneuroblastomas)
- Sarcomas
- Squamous cell carcinoma
- Undifferentiated carcinoma
Complex Tumors
Most nose and sinus tumors are types of skull base tumors -- growths on or near the bones that support the brain. Nasal and paranasal tumors are challenging to treat because they can invade the brain, the eye, and other important nearby structures, like nerves that control your sense of smell and sight. As a result, they can cause a wide range of symptoms like nosebleeds, facial pain, numbness or weakness, trouble breathing through the nose, loss of vision or smell, headaches, and stroke.