Giant-cell granuloma of the sinuses.
D000293:Adolescent; D000368:Aged; D005260:Female; D006101:Granuloma, Giant Cell / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D010255:Paranasal Sinus Neoplasms / Q000000981:diagnostic imaging*; D010256:Paranasal Sinuses / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed