ENT All of the following are diagnostic criteria of allergic Fungal sinusitis (AFS) Except – A Areas of High attuenuation on CT scan B Orbital invasion C Allergic epsinophilic mucin D Type 1 Hypersensitivity 💡 Explanation All of the following are diagnostic criteria of allergic Fungal sinusitis (AFS) Except - ✓ Correct Answer: B. Orbital invasion