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FIG 10. Rhombencephalosynapsis in a 6-year-old boy.
A, Sagittal spin-echo (550/15) image shows abnormal cerebellar vermis.
B, Axial spin-echo (2500/80) image shows continuity of the cerebral hemispheres across the midline without a midline cerebellar vermis. The cerebral hemispheres are abnormal, with reduced white matter and inward folding of the cortex as a result of ventriculoperitoneal shunting.
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