case_images: PMC3981231_01
case_images: A) Trapped fourth ventricle. B) The trapped fourth ventricle lead to syringomyelia. C) Shunting the fourth ventricle with regression of the fourth ventricle size and regression of the syringomyelia.
case_images: cp-2013-1-e1-g001.jpg
case_images: PMC3981231_01_cp-2013-1-e1-g001.jpg
case_images: fig001
case_images: An entire resolution of the trapped fourth ventricle was confirmed on CT scan (Figure 1).