Table 2.
Radiotherapy modes performed for each patient at the four different time points (TPs).
| Patient | TP1 | TP2 | TP3 | TP4 |
|---|---|---|---|---|
| P_01 | 0 | RS | STX | 0 |
| P_02 | 0 | RS | 0 | RS |
| P_03 | 0 | RS and STX | 0 | — |
| P_04 | 0 | STX | 2× WBRT | — |
| P_05 | 0 | RS and WBRT | 0 | — |
| P_06 | 0 | STX | WBRT | — |
| P_07 | 0 | RS | 0 | — |
| P_08 | 0 | STX | 0 | STX and WBRT |
| P_09 | 0 | RS | 0 | 2× RS |
| P_10 | 0 | — | 2× WBRT | 0 |
| P_11 | 0 | STX | 4× STX | STX |
| P_12 | 0 | STX | — | — |
| P_13 | 0 | RS | — | — |
| P_14 | 0 | STX | 0 | — |
| P_15 | 0 | WBRT | RS | — |
—: No magnetic resonance imaging; 0: no radiotherapy; RS: radiosurgery; STX: stereotactic radiotherapy; WBRT: whole brain radiotherapy.