Hairy Cells to Leukocytes Ratio Measurement

**Semantic type:** Laboratory Procedure

**Definition:** The determination of the ratio of hairy cells (B-cell lymphocytes with hairy projections from the cytoplasm) compared to all leukocytes present in a sample. The measurement may be expressed as a ratio or percentage.

**Synonyms:** - HRYCELE - Hairy Cells/Leukocytes - Hairy Cells/Leukocytes