Fig. 7 | Scientific Reports

Fig. 7

From: Comparative analysis of clinical features, methylation and immune microenvironment in pediatric and adult papillary craniopharyngiomas: results from a multicenter study

Fig. 7

Comparative analysis of immune marker expression between non-recurrent and recurrent PPCP using immunohistochemistry (IHC). (A, B) Comparable CD163 stromal/parenchymal IHC scores. (C) PDL1 parenchymal expression parity. (D–G) Stable S100A8/A9 and MPO profiles across compartments. (H–J) Conserved CD68/CD38 stromal distribution. (K, L) Unaltered stromal CD3/CD20 infiltration.

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