Petrous Apex
residents often start discussing CPA lesions instead of a petrous apex lesion please review these DDx
Cholesterol Granuloma
Petrous Apicitis
know Gradenigo's syndrome
Reference
Radiographics article attached
residents often start discussing CPA lesions instead of a petrous apex lesion please review these DDx
Cholesterol Granuloma
Petrous Apicitis
know Gradenigo's syndrome
Reference
Radiographics article attached