Extended Data Fig. 8: Incoming signalling patterns in the metastatic leptomeninges.

a, Heatmap showing the relative strength of incoming signalling pathways to cell populations in the LPT-MET samples using CellChat. The tumour-specific incoming signalling pattern column is outlined in the red dashed box. b, Heatmaps showing the relative importance of each cell group based on the computed four network centrality measures of select tumour-specific incoming signalling networks using CellChat. The BMP signalling network is highlighted in the red dashed box.