title: Cholesterol granuloma of the petrous apex. Case report.
mesh_terms: D001847:Bone Diseases / Q000175:diagnosis / Q000473:pathology; D002530:Cerebellopontine Angle; D002781:Cholesteatoma / Q000175:diagnosis; D002784:Cholesterol; D003937:Diagnosis, Differential; D005260:Female; D006099:Granuloma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D010579:Petrous Bone / Q000000981:diagnostic imaging / Q000473:pathology; D013101:Sphenoid Sinus; D014056:Tomography, X-Ray
chemical_list: D002784:Cholesterol