Squamous Cell Carcinoma of the External Auditory Canal: A Case Report
Figure 1
Right inner ear and temporal bone computed tomography scan on first admission (a) and on readmission (b) showing opacification of the right external auditory canal, right tympanic, and epitympanic spaces, as well as the right mastoid antrum. There is also bony destruction of the anterior wall of the right external auditory canal, scutum and wall of the right carotid canal, foramen lacerum, and semicircular canals. The arrows show the extent of tumor spread into the middle ear.
