Human papillomavirus (HPV) can drive tumor development in some rare sinonasal squamous cell carcinomas (SNSCCs), according to ...

While this development in the sinuses is rare compared to surfer's ear, several other cases involving exostoses in the sinus cavities have been described in the medical literature — and they usually ...

The sinuses are air-filled cavities in the ... (mucus from the sinuses and nasal passages drips back into the throat) This infection typically affects the maxillary sinus, the hollow space in ...

It may have grown into the bones of the nasal cavity or ethmoid sinus. The cancer has not spread to the lymph nodes or other parts of the body. the tumour has spread into the side or bottom of the eye ...

Cholesteatoma is a relatively common disease entity that usually occurs in the cavity ... Sinuses (PNSs). Cholesteatoma diagnosis solely based on clinical, or imaging findings is difficult; thus, ...

They’re shaped like pyramids with three cavities. You can read ... While you can develop maxillary sinus cancer at any age, 80% of nasal and sinus cancers are diagnosed in individuals 55 years ...

Two pairs of sinuses are located inside facial bones — one pair in the cheekbones, or "maxillary" bones ... All the sinus cavities are connected to the main nasal passageway through a network ...

The relationship between accessory maxillary ostium, maxillary sinus pathologies, and sinonasal region variations Özlem Okumuş 1, Gülay Altan Şallı 2 Department of Oral ...

The PMO contributes to drainage from the sinuses towards the hiatus semilunaris, middle meatus, and nasal cavity, thus helping the maxillary sinus remain physiologically healthy [1, 3]. Accessory ...