A 3-Point Qualitative Assessment Scoring for Defining Uptake Level in an SSTR-Avid Lesion on a SSTR PET Scan
| Uptake score | Relative uptake |
| Level 1 | Uptake ≤ blood pool |
| Level 2 | Uptake > blood pool but ≤ physiologic liver uptake |
| Level 3 | Uptake > physiologic liver uptake |