Radiation therapy | N | % |
|---|
IOERT dose
| Â | Â |
10Â Gy | 3 | 10 |
12Â Gy | 8 | 26 |
15Â Gy | 20 | 65 |
IOERT energy
| Â | Â |
6Â MeV | 21 | 68 |
8Â MeV | 8 | 26 |
10Â MeV | 2 | 6 |
IOERT cone
| Â | Â |
circle-shaped | 13 | 42 |
squizzle-shaped | 18 | 58 |
median size | 9Â cm |
min size | 5Â cm |
max size* | 22Â cm |
EBRT total dose
| Â | Â |
< 40Â Gy | 1 | 3 |
40-50.4Â Gy | 29 | 85 |
> 50.4** | 4 | 12 |
- n: number of patients,%: percentage (IOERT n = 31, EBRT n = 34), IOERT: Intraoperative electron radiation therapy, EBRT: external beam radiation therapy, Gy: Gray, MeV: mega electron volts, cm: centimeter, min: minimum, max: maximum, *: sum of multiple fields, **: one patient received two additional fractions for compensation of a planned treatment break for a total dose of 54 Gy, three patients without IORT boost received a total dose of 60 Gy.
