Cytotoxic T-Lymphocytes to Total T-Lymphocytes Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of the cytotoxic T-lymphocytes to total T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - Cytotoxic T Cells/T Cells - Cytotoxic T-Lymphocytes/T-Lymphocytes - TLYCTLY - TLym Cytx/TLym - TLym Cytx/TLym