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Comparison of treatment response assessment criteria
| Criteria | Partial Response (PR) | Progressive Disease (PD) | Stable Disease (SD) |
|---|---|---|---|
| RECIST (2D) | Decrease by 30% | Increase by 20% | Neither PR nor PD criteria met |
| Volumetric spherical (3D) | Decrease by 65% | Increase by 73% | Neither PR nor PD criteria met |
| Volumetric ellipsoid (3D) | Decrease by 30% | Increase by 20% | Neither PR nor PD criteria met |
