Hyoerostosis frontalis interna with right sided chronic allergic fungal sinustis. Contrast CT to look for any enhancement and the pattern of enhancement for excluding AC polyp or inverted papilloma in rt side
Hyperostosis
Hyperostosis frontalis interna
Chronic sinusitis righr side with ? AC polyp/ inverted papilloma
Maxillary sinusitis
Hofi and chronic Rt maxillary sinusitis