Fig. 4From: Feasibility study of using high-throughput drug sensitivity testing to target recurrent glioblastoma stem cells for individualized treatmentUnsupervised hierarchical clustering of drug sensitivity patterns in recGBM. Heat map and unsupervised hierarchical clustering of patient-specific drug responses (sDSSGBM) with Euclidian distance (cultures and drugs). The heat map is filtered by DSS ≥ 10 and sDSS ≥ or ≤ 7 (n = 76 drugs). PN proneural, M mesenchymal, UN unmethylated MGMT promoter, ME methylated MGMT promoterBack to article page