Fungus ball in the nasal cavity mimicking a rhinolith | BMJ Case Reports
Bipolaris spicifera Causes Fungus Balls of the Sinuses and Triggers Polypoid Chronic Rhinosinusitis in an Immunocompetent Patient | Journal of Clinical Microbiology
Fungal Ball - Endoscopic Sinus Surgery - Dr. Anh Truong - Bellevue Ears, Nose, & Throat (ENT) - YouTube
Headaches from fungus in the sinus! (WARNING – GRAPHIC MEDICAL IMAGES!) – Dr Gan Eng Cern
A new thing to fear: sinus "fungus balls". | Discover Magazine
Fungal disease of the nose and paranasal sinuses - Journal of Allergy and Clinical Immunology
Fungus Ball in an Agger Nasi Cell - Jae-Hoon Lee, Ha-Min Jeong, 2016
Pathology Outlines - Fungal ball
What is a Fungal Sinusitis? - Isaac Namdar, MD
Fungal Sinusitis - SinusHealth
Fungus ball of the paranasal sinuses: Report of two cases and literature review