%0 Journal Article %T A Case Report of Aggressive Chronic Rhinosinusitis with Nasal Polyps Mimicking Sinonasal Malignancy %A A. Karatzanis %A E. Panagiotaki %A E. Prokopakis %A M. Doulaptsi %A M. Papadakis %A N. Chatzakis %A S. Velegrakis %J Archive of "Case Reports in Otolaryngology". %D 2019 %R 10.1155/2019/3725720 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6590599/