Figure 1From: Comparison of conformal and intensity modulated radiation therapy techniques for treatment of pelvic tumors. Analysis of acute toxicityDose distributions with SIB-IMRT strategy at lymph node regions and primary tumor site in a patient with low rectal cancer, to receive 45 Gy (blue painting) and 50 Gy (orange painting), respectively, in 25 daily fractions.Back to article page