Case Report
Primary Occipital Ewing’s Sarcoma with Subsequent Spinal Seeding
Figure 3
(a) Sagittal T1 weighted image of the brain showing extra-axial durally based solid mass compressing the cerebellum and showing loss of normal cortical bone intensity suggesting invasion of the marrow space. (b) Coronal T2 weighted images showing central necrosis of the mass and compression effect over the fourth ventricle.
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