Case Report
Late Pneumolabyrinth May Be Induced by Old Penetrating Injury: Possibility of Undiagnosed Posttraumatic Perilymphatic Fistula
Figure 2
Axial views of the right ear on cone-beam computed tomography on hospital on day 1, showing a round low density area (a) and intrusion of stapes (b) (black arrows).
(a) |
(b) |