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Biochemical and Imaging Characteristics before and after Neoadjuvant Therapy
| Pre-GTX/IMRT | Post-GTX/IMRT | p-value | ||
|---|---|---|---|---|
| Median CA 19-9 (units/mL) | 483 | 50 | <0.01 | * |
| Range | 0–9590 | 0–5450 | ||
| Median PET SUV max | 5.7 | 1.6 | <0.001 | # |
| Range | 3.4–13.9 | 0–4 | ||
| Median Pancreatic Mass Size by CT (cm) | 3.35 | 2.70 | 0.002 | |
| Range | 2.0–5.0 | 0–5.0 | ||
8/16 patients had a > 85% decrease in CA 19-9 levels
7/14 patients had a 100% decrease in PET SUV max
