Organs | Threshold doses (5 fractions) | Minimum critical volume below threshold |
---|---|---|
Parallel organs | ||
Liver | 21 Gy | 700 cc |
Kidney | 17.5 Gy | 200 cc |
Organs | Threshold doses (5 fractions) | Maximum point dose | Maximum critical volume above threshold |
---|---|---|---|
Serial organs | |||
Spinal cord | 23 Gy | 30 Gy | 0.35 cc |
Duodenum | 18 Gy | 32 Gy | 5 cc |
Bowel | 19.5 Gy | 35 Gy | 5 cc |
Stomach | 18 Gy | 32 Gy | 10 cc |
Oesophagus | 19.5 Gy | 35 Gy | 5 cc |
Colon | 25 Gy | 38 Gy | 20 cc |