Correction to: Acta Neuropathologica https://doi.org/10.1007/s00401-023-02561-5


In the original publication, incorrect version of Fig. 3 and wrong format of Table 1 were published. Specifically, the labels in Fig. 3 were missing and columns of Table 1 were not in the right format.


The correct versions of Fig. 3 and Table 1 are shown below.

Fig. 3
figure 3

Copy number profile of different methylation groups. While the published reference cohort of ganglioglioma showed a flat profile with marginal gains at chromosomes 5, 7 and 12 in 3 (a and c) (c represents a summary plot of the entire LGG, GG cohort, n = 38), frequent gains and losses were evident within the new ganglioglioma methylation class with adverse outcome as shown in b (patient sample #7, see Table 1) and d (summary plot of entire GG, PTPN11 cohort, n = 63). Notably, 31 of 63 tumors of this new methylation class showed gains on the long arm of chromosome 12, including PTPN11. X-axis list chromosmes; Y-axis indicates log(R) ratio in a and b, and the percentage of samples showing an alteration in c and d. Gains are labeled in green, losses in red

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Table 1 Summary of 72 patients with WES and SNP, 28 of which also had DNA methylation analysis
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The original article has been corrected.