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Table 3 Patient responses

From: Response criteria in solid tumors (PERCIST/RECIST) and SUVmax in early-stage non-small cell lung cancer patients treated with stereotactic body radiotherapy

Pre-Treatment PET/CT (SUV)

 

 Patients

86 (91%)

 Median SUV

8.4

 Range (SUV)

1.5–31.9

Post-Treatment PET/CT (SUV)

 

 Patients

71 (75%)

 Median SUV

3.2

 Range (SUV)

1.0–25.5

Time to Post-Treatment PET/CT

 

 Median (months)

3.1

 Range (months)

1.6–26.3

PERCIST/RECIST Response

 

 Patients

84 (88%)

 CMR/CR

69 (82%)

 PMR/PR

14 (17%)

 SMD/SD

1 (1%)

 PMD/PD

N/A

Recurrence

 

 Patients w/ Recurrence

21 (22%)

 Lobar Failure

8 (8%)

 Regional Failure

3 (3%)

 Locoregional Failure

4 (4%)

 Distant Failure

6 (6%)

Overall Survival

 

 Median (months)

15.3

 Range (months)

0.85–70.7