Figure 4
From: Vascular tumors of the external auditory canal: three case reports and a review of the literature
Case 3: a Soft-tissue mass filling the left auditory canal without involvement of the bony canal when he was treated for otitis media 4Â months before our medical examination. b An enhanced CT scan of the temporal bone reveals an isolated enhanced soft tissue mass in the posterior-inferior wall. c Left otoscopy reveals red granulation tissue, and the tympanic membrane cannot be recognized. In later otoscopy d, the mass was markedly smaller.