Posterior Fossa Mass ddx in kids
Diffusion can be helpful to narrow the ddx. If DWI + think medulloblastoma
4th ventricle mass
- along roof: medulloblastoma
- along floor: ependymoma
Cyst + Nodule
- probably a pilocytic astrocytoma
- flow voids ++ hemangioblastoma
Shared by Dr. Tabby A. Kennedy, MD on Twitter
#RGpearls
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