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PNH Evaluation

CPT 88184, 88185, 88187
Synonyms Paroxysmal Nocturnal Hemoglobinuria;

Test Details

Technology Used

FLOW

Turnaround Time

1-2 days
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Test Includes

CD14, CD15, CD16, CD24, CD45, CD64, FLAER

Methodology

Flow Cytometry

Specimen Requirements

Information on collection, storage, and volume

Specimen

Whole blood

Volume

5-10 mL; pediatric: minimum of 500,000 cells (if possible)

Container

Green-top (sodium heparin) tube or lavender-top (EDTA) tube

Storage Instructions

Store refrigerated and ship with a cool pack. DO NOT FREEZE

Causes for Rejection

Frozen specimen; broken container; fixed tissue; bone marrow; insufficient sample

Collection

Ship Immediately; DO NOT FREEZE
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