Role of mast and goblet cells in the pathogenesis of nasal polyps.

In this study, the role of mast and goblet cells and eosinophils in the pathogenesis of nasal polyposis was investigated. The study group consisted of 28 adult patients (15 males, 13 females) with nasal polyposis who underwent functional endoscopic sinus surgery (FESS). All patients in the study group were examined with a questionnaire, an otolaryngologic examination, an endoscopic examination with 0 degrees and 30 degrees endoscopes, Waters' graphy, and axial and coronal computed tomography of the paranasal sinuses.