Table 1.
MRI evaluation (RECIST 1.1) | PET evaluation (EORTC criteria) | |||
---|---|---|---|---|
Patient no | Week 5 | Week 9 | Week 5 | Week 9 |
Scan 1 | Scan 2 | Scan 1 | Scan 2 | |
Without cyclophosphamide | ||||
1 | PD | — | SMD | — |
2 | PD | — | PMR | PMR |
3 | SD | PD | PMR | — |
4 | SD | SD | SMD | SMD |
5 | SD | SD | SMD | SMD |
6 | PD | — | SMD | — |
With cyclophosphamide | ||||
7 | SD | SD | SMD | SMD |
8 | SD | SD | PMR | SMD |
9 | PD | — | PMR | — |
10 | SD | SD | SMD | SMD |
11 | — | — | — | — |
12 | PD | PD | SMD | PMR |
13 | PD | PD | PMD | SMD |
14* | SD | PD | SMD | SMD |
15 | PD | PD | SMD | SMD |
With cyclophosphamide and irradiation | ||||
16 | PD | PD | PMD | PMD |
17 | SD | PD | SMD | PMR |
18 | SD | SD | PMR | PMR |
19 | SD | SD | PMD | PMD |
20 | SD | SD | PMR | PMR |
21 | PD | — | SMD | — |
22 | — | — | — | — |
23 | — | — | — | — |
24* | PD | PD | PMD | PMD |
Abrreviations: – = not done; SD = stable disease; PD = progressive disease; PMD = progressive metabolic disease; PMR = partial metabolic response; SMD = stable metabolic disease.
Treatment response assessments by RECIST 1.1. and EORTC criteria. *Due to technical issues the DWI-data were not available.