fig 5.

Case 12: A 21-month-old girl with Crouzon syndrome and FGFR2 cys342tyr mutation. Axial collapsed MIP from 3D TOF MRV (53/6.9/1) 20 months after the initial CT shows JFS. There is stenosis of both transverse and sigmoid sinuses and the internal JV (arrowheads). There are large, right, occipitomastoid EV (arrows). fig 6. Case 23: Three-year-old boy with clinically unclassified, bilateral, coronal synostosis and FGFR2 ala314ser mutation. Axial T1-weighted MR imaging (450/14/1) reveals flow voids within large bilateral mastoid EV (arrows). The JV are stenotic (arrowheads)