A new CT-scan based risk score facilitates the ... In the polypoid form of the disease, mucosal protrusions, or polyps, block the nasal and sinus cavities. The severe form of the disease is ...

CRS also requires objective evidence of inflammation, identified either on endoscopy or CT. Findings on endoscopy include nasal polyps, mucopurulent drainage or edema/mucosal obstruction ...

Many patients with chronic sinusitis will have nasal exams that are not diagnostic ... can not be adequately diagnosed by plain films. CT scans done coronally without enhancement, and with 3 ...

A new CT-scan based risk score facilitates the ... In the polypoid form of the disease, mucosal protrusions, or polyps, block the nasal and sinus cavities. The severe form of the disease is ...