Figure 1From: Comparison of two preoperative chemoradiotherapy regimens for locally advanced rectal cancer: capecitabine alone versus capecitabine plus irinotecanKaplan Meier curves of (a) Local control rate, (b) relapse-free survival, and (c) overall survival. Solid line=capecitabine alone. Dashed line=capecitabine/irinotecan.Back to article page