PNH Test on White Blood Cells (WBCs)
The PNH (Paroxysmal Nocturnal Hemoglobinuria) test detects abnormal white blood cells that are characteristic of this rare blood disorder. It helps diagnose and manage PNH.
Test included
- Instrument/software Used
- Cell Preparation Method
- Gating Strategy
- Sample Type
- Reagent Panel
- Flaer/cd157 Deficient Monocytes
- Flaer/cd157 Deficient Neutrophils
- Pnh Monocytes And Neutrophils
Frequently Asked Questions
This test detects paroxysmal nocturnal hemoglobinuria (PNH), a rare disorder that leads to the destruction of red blood cells, blood clots, and impaired bone marrow function. The test analyzes white blood cells to identify PNH clones using flow cytometry.
This test is recommended for:
- Individuals with unexplained anemia or hemoglobinuria.
- Patients with thrombosis or bone marrow failure.
- Individuals with aplastic anemia or myelodysplastic syndromes.
A blood sample is collected and analyzed using flow cytometry to detect the absence of glycosylphosphatidylinositol (GPI)-anchored proteins on white blood cells.
- Positive Result: Presence of PNH clones, indicating PNH.
- Negative Result: No evidence of PNH clones.
Early diagnosis allows for timely management, preventing life-threatening complications such as thrombosis and organ damage.
Doctor information
Test code
7669
CPT and Loinc codes
Department
- Flow Cytometry
Turn around time
2 Working Days
Performing locations
6 labs across India
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Edta Whole Blood | Lavender Vacutainer | |
| Heparin Whole Blood | Green Vacutainer |
Specimen stability information
Edta Whole Blood, Heparin Whole Blood
Collection instructions
Clinical history of hemolysis/thrombosis/dark urine/Cytopenia, history of aplastic anemia/ MDS/leukemia
Package price
₹7300
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₹7300