PEARLS AND PITFALLS OF STRUCTURED STAGING AND REPORTING OF RECTAL CANCER ON MRI: AN INTERNATIONAL MULTIREADER STUDY

Dr. Ferdinand Bauer is a member of the rectal MRI study group and co-author ABSTRACT Objectives: To investigate uniformity and pitfalls in structured radiological staging of rectal cancer. Method: Twenty-one radiologists (12 countries) staged 75 rectal cancers on MRI using a structured reporting template. Interobserver agreement (IOA) was calculated as...