Fig. 2From: Mass spectrometry-based analysis of formalin-fixed, paraffin-embedded distal cholangiocarcinoma identifies stromal thrombospondin-2 as a potential prognostic markerHeatmap showing the results of two-way unsupervised hierarchical clustering of the 87 proteins found to be differentially expressed (q < 0.05, FC ≥ 2 or ≤ 0.5) between the distal cholangiocarcinoma samples (pink) and controls (teal)Back to article page