Figure 2From: Intensity-Modulated Radiotherapy (IMRT) vs Helical Tomotherapy (HT) in Concurrent Chemoradiotherapy (CRT) for Patients with Anal Canal Carcinoma (ACC): an analysis of dose distribution and toxicitiesSurvival analysis of ACC patients treated with chemoradiotherapy by treatment cohort. A. Overall Survival. B. Disease-Free Survival. C. Colostomy-Free Survival.Back to article page