Laryngo-Rhino-Otologie, Table of Contents CC BY-NC-ND 4.0 · Laryngorhinootologie 2019; 98(S 02): S363DOI: 10.1055/s-0039-1686722 Poster Rhinology Extensive cholesteatoma of the sphenoid sinus Authors Author Affiliations A Glien 1 HNO-Uniklinik Halle (Saale), Halle/S. S Plontke 1 HNO-Uniklinik Halle (Saale), Halle/S. Recommend Article Abstract Full Text