Fig. 9

Immune landscape of PAAD. a Immune landscape of PAAD. each point represents a patient and the immune subtypes are color-coded. The horizontal axis represents the first principal component and the vertical axis represents the second principal component. b Heat map of two principal components with 28 immune cell signatures. c Immune landscape of the subsets of PAAD immune subtypes. d Differential enrichment scores of 28 immune cell signatures in the above subsets. e Immune landscape of samples from three extreme locations and (f) their prognostic status