|
FIG 3. Axial heavily T2-weighted image (4000/240/1; 0.8-mm thick) in a 19-year-old man with EED and EES syndrome. A septumlike structure (arrow) is seen in the intraosseous EES. The signal of the posterior, dural portion of the EES (arrowheads) is lower than that of the intraosseous portion.
fig 4. Axial T2-weighted fast spin-echo image (4000/240/1; 0.8-mm thick) in a 20-year-old man with EED and EES syndrome. The diameter of the EED and EES is indicated with a white line (arrow) at the midpoint between the common crus and its external aperture. In this case, the diameter is 2.4 mm
|