Fig. 2
From: Thoracic low grade glial neoplasm with concurrent H3 K27M and PTPN11 mutations
Post-operative surveillance, recurrence, and histopathology of second resection. a, b Sagittal T2 MRI 28 months (a) and 32 months (b) after initial resection. c, d Similar to the initial resection, hematoxylin and eosin (H&E)-stained sections revealed a glial neoplasm of biphasic cellularity (c) with immunohistochemical expression of H3 K27M (d) (for all panels, scale bar = 100 µm). e TSNE plot of methylation analysis, f SOX10 immunostain, g OLIG2 immunostain, h phospho-NF immunostain (for all histology panels, scale bar = 100 µm)