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Table 1 Six Fraction IMRT Planning Dose Limits

From: Comparison of simple and complex liver intensity modulated radiotherapy

Structure Dose Limit
Liver 5% Normal Tissue Complication Probability
Esophagus Maximum 30 Gy to 0.5 cc
Stomach Maximum 30 Gy to 0.5 cc
Bowel Maximum 30 Gy to 0.5 cc
Cord Maximum 25 Gy
Ribs Maximum 48 Gy to 0.5 cc
Heart Maximum 45 Gy to 0.5 cc
Kidney Mean kidney doses <10.8 Gy
Target Volume Maximum dose 140% of prescription