Clinical characteristics of 170 AML patients separated by VxInsight cluster membership. Each horizontal row represents an individual AML patient, and each column is the clinical variable for that individual. Age is presented as a continuum with the lightest color (white) representing the youngest patients and the darkest color (dark red) representing the oldest patients. Discode relates to AML onset; it is color coded and categorized similar to the remaining clinical variables, as described below the associated columns. Distribution of FAB classification varied significantly among clusters (P < .001).