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Washington University Experience | NEOPLASMS (NEURONAL) | Rosette-Forming Glioneuronal Tumor (RGNT) | 5A2 RGNT (Case 5) area A H&E 10X
5A2-7 Additionally, there is a minor component of neuronal elements with small neurocytic rosettes. Focally, there is abundance of Rosenthal fibers along-with rare eosinophilic granular bodies. The tumor cells in the neurocytic component have round uniform nuclei with prominent rosetted architecture mostly around a central neuropil core or focally in a perivascular distribution. Mitoses are difficult to find. (H&E)
