"",1 "", Colon Treatment (colo_trt) Data Dictionary, TABLE OF CONTENTS, Document Summary ...................................................................................................................................................... 2, Colon Treatment (colo_trt): Data Dictionary................................................................................................................... 3, Section 1: Identif iers ........................................................................................................................................... 3, Section 2: Treatment ........................................................................................................................................... 4, "", Colon Treatment (colo_trt): Data Dictionary, 04/20/2022,