Figure 4From: Adjuvant concurrent chemoradiation using intensity-modulated radiotherapy and simultaneous integrated boost for resected high-risk adenocarcinoma of the distal esophagus and gastro-esophageal junctionExample Dosimetric Comparison: IMRT- SIB versus 3DCRT (same patient as Figure1). IMRT-SIB (top) exposes mediastinal structures to generally lower doses than 3DCRT (bottom), conferring considerable potential clinical benefit over 3DCRT.Back to article page