DEAUVILLEPET-CT 5-Point Scale for Lymphoma
Metabolic Uptake Level
Reference: Mediastinum
Blood pool uptake (Score 2 threshold)
Reference: Liver
Standard uptake threshold (Score 4 threshold)
Awaiting PET Data
The Deauville score is the standardized scale for assessing metabolic response on FDG-PET/CT in lymphoma.
PET Benchmarks
- 1-3: Complete metabolic response
- 4: Uptake > Liver
- 5: Uptake >> Liver / New sites
Guidelines & Evidence
Verified
Last Review: 2026
Last Comprehensive Review: 2026
