Brain Tumors / Lesions
Posterior Fossa Mass ddx in kids
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