Table 1.
Patient |
Location |
Classification |
Lymph nodes involved |
PTVelective |
PTVboost |
---|---|---|---|---|---|
volume (cm3) | volume (cm3) | ||||
1 |
Base of tongue R |
T1N2aM0 |
2 & 3 R |
501 |
105 |
2 |
Tonsil R |
T2N2cM0 |
3 R & 2 bilat |
621 |
234 |
3 |
Tonsil L |
T3N2cM0 |
1,2,3,4 bilat |
992 |
381 |
4 |
Base of tongue R |
T3N2cM0 |
1b R & 2 bilat |
836 |
422 |
5 |
Tonsil L |
T2N1M0 |
2 L |
571 |
146 |
Average | 704 | 258 |