Cluster 180: nci institute national neuropathy common ctcae grade terminology peripheral criteria 
Cluster 906: effects toxic terminology common grade ctcae institute resolution national adverse 
Cluster 1135: institute national terminology events common adverse nci ctcae grade criteria 
Cluster 2197: pathology national nci institute cancer laboratory confirmation confirmed diagnosis metastatic 
Cluster 2263: resolved institute terminology national common grade version ctcae nci cancer 
Cluster 2441: institute national nci common grade ctcae version adverse cancer events