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Test Code 5714 Non-Specific Esterase-Alpha Naphthyl Butyrate (NBE) Stain

Performing Laboratory

Barnes-Jewish Hospital Laboratory

Methodology

Cytochemical Staining

Note: This test is available only in conjunction with an order for LAB9799 Leukemia/Lymphoma Cell Marker Assessment.

Specimen Requirements

See LAB9799 Leukemia/Lymphoma Cell Marker Assessment for specimen requirements.

Test Classification and CPT Coding

88319

Reference Values

An interpretive report will be provided.

Additional Information

For BJH Laboratory Use Only

Laboratory Processing Instructions:
Test performed in BJH Flow Cytometry.