Reactive Lymphocyte to Lymphocyte Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of reactive lymphocytes compared to all lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - Atypical Lymphocytes/Lymphocytes - Atypical Lymphocytes/Lymphocytes - LYMATLY - Lymphocytes Atypical/Lymphocytes - Reactive Lymphocytes/Lymphocytes - Variant Lymphocytes/Lymphocytes