The paranasal sinuses are air cavities in the bones of the face behind the nose. This part of the body is complex and has many important nerves and blood vessels. So, planning and doing the surgery is ...

Nasal and paranasal sinus cancer is when abnormal cells start to grow and divide uncontrollably. These cells are in the lining of the space behind the nose (nasal cavity) or the nearby air cavities ...

Nasal and paranasal tumors start in and behind your nasal passage. They’re relatively rare, but prolonged exposure to smoke and other substances like textile dust may increase your risk.

Paranasal sinus and nasal cavity cancer is a disease in which cancerous cells form in the tissues of the nose. Many other health problems can also cause these signs. If you have any of these signs, ...

Mucocoeles are common, expansile cyst-like lesions affecting the paranasal sinuses. 1 The majority occur in the frontal sinus, followed by ethmoid sinus, maxillary sinus, and sphenoid sinus.

What is Maxillary Sinus Cancer? Cancers of paranasal sinuses are rare but if they arise, the most common sites affected are the maxillary sinuses. The early symptoms that maxillary sinus cancer ...

Real world utilization of comprehensive genomic profiling (CGP) in head and neck squamous cell carcinoma (SCCHN). This is an ASCO Meeting Abstract from the 2025 ASCO Annual Meeting I. This abstract ...

The paranasal sinuses are small, air-filled cavities, located within the bony structures of the face, which communicate with the nasal space via small openings (ostia). Sinusitis occurs as a result of ...

We compared the computed tomography (CT) scans of paranasal sinuses in patients deemed eligible for mechanical thrombectomy due to ischemic stroke and those with central nervous system diseases of ...

Background: The curative rate of radiotherapy for unresectable malignancies of the nasal cavity and paranasal sinuses was only 10-15%. Proton beams are characterized by their rapid fall-off at the ...

Evidence-based recommendations on balloon catheter dilation of paranasal sinus ostia for chronic sinusitis. This involves gently inflating a small balloon, which is introduced through the nose via a ...