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. 2022 Jul 26;164(9):2453–2464. doi: 10.1007/s00701-022-05301-y

Fig. 1.

Fig. 1

Simplified diagnostic algorithm for diffuse gliomas in adults. Astrocytoma, IDH-wildtype without histopathological and molecular features of glioblastoma is rare, and these tumours should undergo further molecular genetic analyses and methylation profiling. IDH-wildtype gliomas should also be considered for analysis of H3 K27 and H3 G34 mutations (figure inspired by [16])