Median (range) | APBI N = 42 | WBI N = 42 |
---|---|---|
Breast volume (cc) | 858 (418, 1,577) | 912 (269, 2,371) |
CTV (cc) | 58.5 (25.7, 141.0) | 912.2 (269.3, 2,370.8) |
CTV boost (cc) | Â | 14.5 (4.2, 59.4) |
CTV Dmin(Gy) | 29.3 (28.0, 30.2) | 48.5 (32.5, 50.7) |
CTV Dnear−min(Gy) | 30.2 (29.9, 31.0) | 49.0 (44.4, 51.1) |
PTV (cc) | 86.5 (40.9, 189.9) | 1,251.8 (496.2, 2,753.1) |
PTV boost (cc) | Â | 69.0 (33.9, 167.7) |
PTV Dmin(Gy) | 26.7 (23.2, 28.3) | 45.9 (18.1, 49.2) |
PTV Dnear−min(Gy) | 29.6 (29.2, 29.8) | 48.2 (42.1, 50.1) |
Dmax(Gy) | 32.1 (31.5, 32.7) | 52.1 (42.0, 53.9) |