title: Frontal sinus expansion from an uncommon cause.
authors.forename: M
authors.initials: M
authors.lastname: Sengezer
authors.forename: H
authors.initials: H
authors.lastname: Duman
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D005626:Frontal Sinus / Q000601:surgery*; D006801:Humans; D008297:Male; D010254:Paranasal Sinus Diseases / Q000175:diagnosis / Q000601:surgery*; D011007:Pneumocephalus / Q000175:diagnosis / Q000601:surgery*