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  Indian J Med Microbiol
 

Figure 6: Axial and coronal HRCT images showing right-sided cholesteatoma: (a and b) Axial CT sections: Soft tissue opacification is noted in epitympanum, mesotympanum, and hypotympanum with erosions of ossicles. Opacification of mastoid air cells noted. (c and d) Coronal CT sections: Blunting of scutum with Prussak space opacification, and sclerosis of mastoid air cells. HRCT = High-resolution computerized tomography; CT = Computerized tomography

Figure 6: Axial and coronal HRCT images showing right-sided cholesteatoma: (a and b) Axial CT sections: Soft tissue opacification is noted in epitympanum, mesotympanum, and hypotympanum with erosions of ossicles. Opacification of mastoid air cells noted. (c and d) Coronal CT sections: Blunting of scutum with Prussak space opacification, and sclerosis of mastoid air cells. HRCT = High-resolution computerized tomography; CT = Computerized tomography