Nasal polyps are usually benign, which means they're not cancer. ... It has a light on the end that shows them your nasal cavity. CT scan. This is an X-ray that shows the inside of your body.

Sinus CT scan: This is an imaging test of the paranasal sinuses. This enables the doctor to locate nasal polyps and other abnormalities relating to chronic inflammation.

From nasal congestion to loss of taste and smell, nasal polyps can resemble many other sinus conditions. ... (CT) scan to take detailed pictures inside your sinuses and confirm the diagnosis.

PagesNCBIexplains, Nasal Polyps ... In rare cases, additional imaging may be needed to diagnose nasal polyps, including a CT ...

Xhance approved by FDA as first and only medication indicated for treatment of adults with chronic rhinosinusitis without nasal polyps. News release. Optinose, Inc. March 15, 2024.

Allergic fungal rhinosinusitis (AFRS) is a fungal infection that affects your nasal passages and sinuses. Typical symptoms include nasal congestion and polyps. Medications and home treatments ...

A new CT-scan based risk score facilitates the identification of patients at risk of revision endoscopic sinus surgery due to chronic rhinosinusitis. ... or polyps, block the nasal and sinus cavities.

A new CT-scan based risk score facilitates the identification of patients at risk of revision endoscopic sinus surgery due to chronic rhinosinusitis. ... or polyps, block the nasal and sinus cavities.

And for sinus percent opacification, as assessed by week-24 CT scans, patients had a LS mean change of -6.07 with fluticasone versus 1.19 with placebo (P<0.001).