NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,031 terms related to cancer and medicine.
- sedimentation rate
- listen (SEH-dih-men-TAY-shun rayt)
- The distance red blood cells travel in one hour in a sample of blood as they settle to the bottom of a test tube. The sedimentation rate is increased in inflammation, infection, cancer, rheumatic diseases, and diseases of the blood and bone marrow. Also called erythrocyte sedimentation rate and ESR.