Acute otomastoiditis with retroauricular abscess
Citation, DOI and case data
Painful right postauricular swelling with erythema and fever.
Loading Stack -
0 images remaining
Opacification of the right mastoid air cells and middle ear cavity with cortical defect of the lateral mastoid wall communicating with a retroauricular fluid collection (measuring 45 x 35 x 20 mm) with peripheral enhancement. The cerebral venous sinuses are patent. No adjacent subdural empyema is seen.
CT features of an acute otomastoiditis complicated by a retro/postauricular abscess.
Additional contributor: ZE. Boudiaf, MD CHU, Constantine