Fig. 2
From: Are we there yet? A machine learning architecture to predict organotropic metastases
Observed sites of metastatic progression in the TCGA database. Thirty-three cancers in the TCGA database have recorded RNA sequencing data. Within twenty-three projects 125 anatomic locations have clinically annotated metastatic progression. Unique metastatic sites of progression found within the population are annotated on the vertical axis. The cancer type four letter codes are annotated on the horizontal axis. The heatmaps are stratified by log frequency of occurrence in the data set. The right heatmap are were locations with the greatest frequency amongst all sites. COAD and READ have been combined in this section of the analysis