Fig. 5: SHAP value analysis.
From: Multimodal fusion of pathology and radiology foundation models for WHO 2021 glioma subtyping
a–c Contributions of the top 8 features for prediction of each class. Color indicates the numerical value of each feature, while position on the x-axis indicates a contribution towards or away from predicting that class. d Absolute relative contribution of each feature towards differentiating IDH status and 1p19q status. e Example patches for high and low values of three histology features. Higher values of F19 are associated with IDH-mutant histological features. F25 encodes oligodendroglioma morphology. F31 correlates with astrocytoma patches. f Example visualizations of selected MRI features. F5 highlights ventricles, F8 highlights core tumor, and F13 highlights white matter tracts.
