Nasal polyps are typically harmless and benign (non-cancerous). So how do doctors tell the difference between nasal polyps and nasal tumors?
In this video, learn the difference between symptoms of nasal polyps and nasal tumors, according to David Edelstein, MD, Otolaryngologist at Lenox Hill Hospital, Northwell Health.
American Cancer Society. (2021). Signs and symptoms of nasal and paranasal cancers.
del Toro, E., et al. (2025). Nasal polyps. StatPearls.
Sinha, S., et al. (2024). Nasopharyngeal cancer. StatPearls.