Interobserver Variability in Assessing Pathologic Response to Preoperative Treatment in Rectal Cancer: Standardization of an Evaluation Method and Comparisons Between Published Scales.
Leonardo Saúl Lino-SilvaJanet C Guzmán-LópezJenny A Salazar-GarcíaJazmín D Chávez-HernándezArmando Gamboa-DomínguezErwin ChiqueteAlejandro MoharJonathan Morales-SotoRosa A Salcedo-HernándezPublished in: Journal of gastrointestinal cancer (2021)
All the evaluated systems showed good interobserver agreement, but the best interobserver agreement was reached with the Rödel's scale.