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. 2023 Nov 25;5(1):vdad152. doi: 10.1093/noajnl/vdad152

Figure 4.

Figure 4.

Digital reconstructions of patient-derived glioblastoma organoid (PGO) slides after multiplex immunohistochemistry, cells were classified based on marker expression: MES (mesenchymal-like), OPC (oligodendrocyte-progenitor like), AC (astrocyte like), and NPC (neural progenitor cell like) or SOX2 (no specific classification). (A) PGO.007. (B) PGO.009. (C) PGO.027. (D) PGO.030. (E) PGO.031. (F) PGO.033. (G) Quantification of different cell populations in GBM organoids (blank bars) and their corresponding parental tumors (dashed bars). (H) Digital reconstructions of epidermal growth factor receptor (EGFR) expression heterogeneity within PGOs, representative examples are shown from a PGO with high EGFR and low EGFR expression.