Cluster 16: anticipated expectancy life months greater weeks time lymphodepletion ecog screening 
Cluster 226: expectancy life greater months equal physician morbid assessed treating determined 
Cluster 1114: estimated expectancy life months greater investigator patients entry treating physician 
Cluster 1208: expectancy life investigator opinion months weeks determined greater judgment assessed 
Cluster 1396: tolerate inability opinion treating procedures investigator imaging physician predispose rapidly 
Cluster 1641: medically fit undergo stable patients physician determined inoperable unstable receive 
Cluster 2472: physician treating determined opinion discretion patients deemed medical judged treatment