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Washington University Experience | NEOPLASMS (GLIAL) | Astrocytoma, pilocytic - Microscopic | 1A1 Astrocytoma, pilocytic (Case 1) FLAIR - Copy

Case 1 ---- 9 year old female, posterior fossa mass. This case has BRAF rearrangement, a subpopulation of tumor cells with oligodendroglioma features but no 1p/19q deletion. ---- 1A1,2 MRI results: The partially cystic mass is shown in FLAIR study (1A1) and in a T1-weighted preparation which enhances with contrast (1A2).

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