From: Image-based response assessment of liver metastases following stereotactic body radiotherapy with respiratory tracking
Lesion response (N=163)
Change in tumor size
CR
PR
SD
PD
Total, n (%)
Combined criteria
cCR
11
4
5
3
23 (14.1%)
cPR
0
67
67 (41.1%)
cSD
45
45 (27.6%)
cPD
2
26
28 (17.2%)
11 (67.5%)
71 (43.6%)
52 (31.9%)
29 (17.8%)