Thymus derived lymphocyte count; T-lymphocyte count
Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.
Higher than normal T-cell levels may be due to:
Lower than normal T-cell levels may be due to:
Bagby GC. Leucopenia and leukocytosis. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 173.