What types of benign tumors occur in the nose and sinuses?
Benign tumors can arise from any of the cell types present in the nose or sinuses. Benign tumors do not metastasize or spread to other parts of the body, but they can grow aggressively and cause destruction within the sinus cavity if not treated appropriately. Osteomas are frequently found and usually do not cause significant symptoms. They occur most frequently in the frontal, ethmoid and maxillary sinuses. If they significantly obstruct a nearby sinus or impinge on other structures in the area, they may need to be removed. Papillomas are wart-like growths thought to be caused from viral infections, similar to warts on other parts of the body. Three types of papillomas occur in the nose and sinuses. Most are benign, but approximately 10 percent may turn into cancer. Papillomas should always be biopsied to evaluate for risk of cancer. Treatment is typically surgical removal.
Benign tumors can arise from any of the cell types present in the nose or sinuses. Benign tumors do not metastasize or spread to other parts of the body, but they can grow aggressively and cause destruction within the sinus cavity if not treated appropriately. Osteomas are frequently found and usually do not cause significant symptoms. They occur most frequently in the frontal, ethmoid and maxillary sinuses.
