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Table 3 Initial and Cumulative PET Response per treated metastatic lesion.

From: The utility of FDG-PET for assessing outcomes in oligometastatic cancer patients treated with stereotactic body radiotherapy: a cohort study

Initial Response Cumulative Response
CR PR SD PD Total
CR 22 (63%) 1 (3%) 0 12 (35%) 35
PR 8 (38%) 11 (52%) 1 (5%) 1 (5%) 21
SD 1 (100%) 0 0 0 1
PD 0 0 0 1 (100%) 1
Total 31 (53%) 12 (21%) 1 (2%) 14 (24%) 58
  1. CR complete response.
  2. PR partial response.
  3. SD stable disease.
  4. PD progressive disease.