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Washington University Experience | NEOPLASMS (GLIAL) | Ependymoma, myxopapillary | 11D2 Ependymoma, myxopapillary (Case 11) Alcian Blue 1
There is focal papillary architecture with cuboidal to elongated cells radially arranged along strongly hyalinized fibrovascular core. The tumor cells have round to oval nuclei with delicate chromatin and inconspicuous nucleoli. Microcysts with mucin pools are also seen. Mitotic activity is not increased. (H&E)
