Skip to main content
. 2010 Oct;31(9):1724–1728. doi: 10.3174/ajnr.A2157

Fig 3.

Fig 3.

TS giant AG with a soft-tissue mass. A, Coronal T2WI shows a 1-cm AG in the right TS. Fluid (arrow) is of CSF signal intensity; soft tissue (curved arrow) projects into the AG lumen through an opening in the dura. Note the flow void from a vein (open arrow) in the AG. B, Coronal inversion recovery image shows that of pedunculated soft tissue (arrow) at the base of the AG is isointense with adjacent gray matter, while the fluid is isointense with CSF. C, Coronal contrast-enhanced scan shows enhancement of a vein (open arrow) within the AG. Soft tissue (curved arrow) does not enhance.