Gradenigo’s Syndrome and Bacterial Meningitis in a Patient with a Petrous Apex Cholesterol Granuloma

<div>Axial T2: increased T2 signal in the left petrous apex lesion, typical for cholesterol granuloma (long arrow). Fluid signal in the left middle ear, mastoid air cells, and sphenoid sinus (short arrows).</div>

Case Reports in Infectious Diseases

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Figure 3

Figure 3: Gradenigo’s Syndrome and Bacterial Meningitis in a Patient with a Petrous Apex Cholesterol Granuloma 