[Protocol for sino-nasal tumors in our service].

Tumors of the nasal fossa and paranasal region are uncommon and have non-specific initial clinical features. This complicates the diagnosis and delays treatment. We reviewed all our cases of nasal sinus tumors (84 benign, 50 malignant and 15 moderately malignant) and the relevant literature. This data was use to develop a protocol for classifying the symptoms, clinical and radiological features, coded diagnosis, and the most suitable treatment and follow-up.