Table 1.
Type of breast RT per week comparing the periods of March 3 to May 4, 2019, (top panel) versus March 1 to May 2, 2020 (bottom panel)
| Breast RT |
RNI |
WBI/CW/HT |
PBI |
|||
|---|---|---|---|---|---|---|
| 2019 | CF (25f) | HF (15-16f) | CF (25f) | HF (15-16f) | CF (25f) | HF (15-16f) |
| March week 1 | 8 | 8 | 2 | |||
| 2 | 1 | 9 | 3 | |||
| 3 | 6 | 12 | 2 | |||
| 4 | 9 | 1 | 9 | 4 | ||
| 5 | 4 | 1 | 10 | 2 | ||
| April week 1 | 4 | 11 | 2 | |||
| 2 | 4 | 1 | 8 | |||
| 3 | 5 | 7 | 1 | 2 | ||
| 4 | 5 | 2 | 14 | 3 | ||
| Total | 46 | 0 | 5 | 88 | 1 | 20 |
| 2020 | ||||||
| March week 1 | 7 | 1 | 11 | |||
| 2 | 5 | 13 | 2 | |||
| 3 | 5 | 6 | 3 | |||
| 4 | 8 | 1 | 10 | |||
| 5 | 4 | 3 | 1 | |||
| April week 1 | 1 | 5 | 2 | |||
| 2 | 1 | 7 | 1 | |||
| 3 | 5 | 7 | 1 | |||
| 4 | 4 | 4 | ||||
| Total | 27 | 27 | 0 | 57 | 0 | 7 |
Abbreviations: CF = conventional fractionation; CW = chestwall; f = fraction; HF = hypofractionation; HT = high tangent; PBI = partial breast irradiation; RNI = regional nodal irradiation; RT = radiation therapy; WBI = whole breast irradiation.