Acute Marjolin’s Ulcer in a Postauricular Scar after Mastoidectomy

Figure 1

Axial CT scan (noncontrast) showing the temporal bone. (a) Bone window and right ill-defined soft tissue density in the right mastoid air cells, middle, and inner ear, associated with bony destruction. Only the basal turn of the cochlea and part of the vestibule are visualized. (b) Soft tissue window and posterior aspect of the tegmentum tympani appear destroyed, thinned, and interrupted, with subcutaneous soft tissue swelling adjacent to the EAC and collection at the superior aspect.

(a)

(b)