Figure 2
From: Radiomic feature clusters and Prognostic Signatures specific for Lung and Head & Neck cancer

Heatmap showing the prognostic performance of radiomic features in Lung2 and HN2 cohorts.
Prognostic performance was evaluated using the concordance index (CI). Note that a large number of features are prognostic in both cancer types. However, also a large number of features are cancer-type specific, e.g. prognostic only in Lung or only in H&N cancer.