Figure 2.

A) Axial fluid attenuated inversion recovery image shows an expansile extra-axial mass with fluid-fluid levels involving the temporal bone with a multicystic soap bubble appearance. The upper layer of the fluid-fluid level is not suppressed as cerebral spinal fluid. B) The axial gradient-echo image shows that the lower layer of the fluid-fluid level demonstrates low signal intensity suggestive of blood. C) Axial T1-weighted non-contrasted image. D) Coronal T1-weighted image with contrast enhancement. D) A well-enhanced internal septa and a soft tissue attenuated lesion anchoring to the squamous portion of the temporal bone.