Exophytic sinonasal papillomas and nasal florid papillomatosis: A retrospective study.

Background: Sinonasal exophytic papillomas are rare. The multifocal form, florid papillomatosis, has not been yet described in literature. We report on the clinical features and the management of the different forms of exophytic papilloma.

Imaging Criteria to Predict Surgical Difficulties During Stapes Surgery.

Background And Purpose: Stapes surgery for otosclerosis can be challenging if access to the oval window niche is restricted. The aim of this study was to determine the accuracy of the computed tomographic (CT) scan in the evaluation of anatomical distances, and to analyze its reliability in predicting surgical technical difficulties.

Material And Methods: A total of 96 patients (101 ears) were enrolled in a prospective study between 2012 and May 2015.