Prevalence of extramucosal fungal elements in sinonasal polyposis: a mycological and pathologic study in an Egyptian

Ahmed Bassiouny1, Ashraf Ragab, Abdel Fattah Attia

  • 1Faculty of Medicine, Department of Otolaryngology, Cairo University, 7 El Shaheed Mahmoud Afifi St., Almaza, Cairo, Egypt.

Abstract