Table 3: Volume characteristics.
Patient |
PRE-RT VOLUME (cm3) |
DAY 10 RT VOLUME (cm3) |
Maximum dose based on OAR constraints at CT-1 (Gy) |
Maximum dose based on OAR constraints at CT-3 (Gy) |
Maximum Acute RT Toxicity |
||
GTV |
PTV |
GTV |
PTV |
||||
1 |
178.8 |
641.2 |
65.9 |
426.2 |
56 |
70 |
Gr 2 esophagitis |
2 |
108.9 |
613.7 |
71.2 |
422.6 |
24 |
40 |
Gr 1 esophagitis |
3 |
224.8 |
937 |
92.2 |
612 |
24 |
28 |
Gr 1 esophagitis |
4 |
190.5 |
754.2 |
49.9 |
360.7 |
42 |
52 |
Gr 1 esophagitis |
5 |
243.1 |
860.2 |
78.6 |
430.2 |
38 |
60 |
Gr 2 esophagitis |
6 |
15.9 |
234.7 |
6.6 |
134.1 |
48 |
70 |
Gr 2 esophagitis |
7 |
256.9 |
901.6 |
156.7 |
615.3 |
46 |
50 |
Gr 2 esophagitis |
8 |
36.6 |
455.3 |
28.0 |
362.9 |
66 |
70 |
Gr 1 fatigue |
9 |
37.4 |
389.4 |
24.0 |
332 |
56 |
60 |
Gr 2 esophagitis |
10 |
20.1 |
198.6 |
7.7 |
106.2 |
70 |
70 |
Gr 1 esophagitis |