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CD34 (Precursor Cell Marker), in Patna

The CD34 (Precursor Cell Marker) test measures the number of CD34-positive cells in the blood or bone marrow. Book CD34 (Precursor Cell Marker) in Rajendra Nagar, Patna at GetVisit, NABL labs in Rajendra Nagar and Gandhi Maidan, home collection, same-day results and cashless OPD.

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Blood
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No
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Male/Female
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24 hours
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1
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What is a CD34 (Precursor Cell Marker) Test in Patna ?

What is CD34 (Precursor Cell Marker)?

The CD34 (Precursor Cell Marker) test measures the number of CD34-positive cells in the blood or bone marrow. These CD34 cells are hematopoietic stem and progenitor cells that make all types of blood cells.

What does CD34 (Precursor Cell Marker) measure?

They are essential for healthy blood production and for bone marrow recovery after treatment. The test helps doctors decide when stem cell collection is sufficient for transplant. It also helps diagnose or monitor blood cancers and bone marrow disorders. Doctors use CD34 counts to guide stem cell mobilization, timing of collection, and to follow recovery after transplant or chemotherapy.

What symptoms suggest CD34 (Precursor Cell Marker) may be needed?

A doctor may recommend CD34 (Precursor Cell Marker) when a patient reports persistent fatigue, hair thinning, brittle nails, bone or joint pain, frequent infections, poor wound healing, numbness or tingling in the hands or feet, and low mood or poor concentration. Sample collection for Patna is available at labs and at home across Rajendra Nagar, Gandhi Maidan, and surrounding neighbourhoods.

How is CD34 (Precursor Cell Marker) performed?

Whether you visit a walk-in lab in Rajendra Nagar or book home collection in Gandhi Maidan, Patna, the process is the same. A trained phlebotomist performs a brief, sterile venipuncture, barcodes the sample for tracking, and dispatches it to the NABL lab. Your digital report is available in the GetVisit app the same day for most blood tests.

How accurate is CD34 (Precursor Cell Marker)?

Every GetVisit sample from Rajendra Nagar, Gandhi Maidan, and across Patna is processed at NABL-accredited labs that use internationally calibrated reference standards, pass external quality assessments, and maintain internal quality control at every shift. Reports are accepted by all major hospital networks, specialists, and insurance providers in India.

Are there any risks to CD34 (Precursor Cell Marker)?

There are no significant risks beyond those of a standard blood draw. For your appointment in Rajendra Nagar or Gandhi Maidan, Patna, drink 2 to 3 glasses of water beforehand and stay seated for 2 to 3 minutes afterwards, as vasovagal fainting (rare) is more likely if you are fasting, anxious, or dehydrated. Tell the phlebotomist if you have fainted during previous draws.

Did you know?

CD34 is a cell surface glycoprotein marker chiefly expressed on hematopoietic stem and progenitor cells, including those in bone marrow and umbilical cord blood.

CD34 (Precursor Cell Marker) Test Preparation in Patna

Managing medication:

Hold the specific vitamin or mineral being tested for at least 48 hours beforehand, so the result reflects your stored levels rather than a recent dose.

Fasting instructions:

You do not need to fast. Have your normal meals, but skip a heavy, oily meal and alcohol the evening before as a general precaution.

Timing:

An early slot works best, especially for fasting tests. Home collection is available across Boring Road, Patna City, and the rest of Patna.

What to bring along:

Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.

CD34 (Precursor Cell Marker) Test Parameters in Patna

Single standalone test:

CD34 (Precursor Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a CD34 (Precursor Cell Marker) Test in Patna ?

When does a doctor order CD34 (Precursor Cell Marker)?

CD34 (Precursor Cell Marker) is often included in hematology and transplant evaluation panels. It is ordered when blood counts are abnormal or when stem cell transplant is being planned.

Who should get CD34 (Precursor Cell Marker) done in Patna?

Iron-deficiency anaemia is common in Bihar, particularly among women and adolescents, and vitamin D deficiency is widespread despite strong sunshine due to indoor routines. B12 deficiency is frequent in the largely vegetarian population across Boring Road and Patliputra Colony. Those who benefit most from regular CD34 (Precursor Cell Marker) testing include people on restrictive diets, those recovering from illness, and anyone with persistent tiredness. Confirming a deficiency in Patna allows correctly dosed supplementation rather than guesswork.

What conditions can CD34 (Precursor Cell Marker) help diagnose?

The test helps diagnose and monitor leukemia, bone marrow failure, and response to treatment. Abnormal results can be caused by marrow disease, chemotherapy, growth factor drugs, or mobilization therapy. A family history of bone marrow disorders may make this test more important.

What do CD34 (Precursor Cell Marker) results mean?

Vitamin D below 20 ng/mL: deficiency, loading dose (typically 60, 000 IU weekly for 8-12 weeks) followed by maintenance. Vitamin D 20-30 ng/mL: insufficiency, moderate supplementation. Above 100 ng/mL: toxicity risk. Vitamin B12 below 200 pg/mL: deficiency, oral or injectable supplementation depending on cause.

How often should CD34 (Precursor Cell Marker) be repeated?

After starting supplementation, recheck at 8 to 12 weeks to confirm levels are correcting, then every 6 to 12 months once replete. People with ongoing risk factors, restrictive diets, malabsorption, or limited sun exposure, benefit from annual screening even without symptoms.

What happens after your CD34 (Precursor Cell Marker) results are ready?

Book a follow-up consultation after reviewing your results. GetVisit stores your reports alongside your previous test history, so your doctor sees your full health trend, not just today's snapshot. This longitudinal context significantly improves the clinical value of each repeat test.

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Frequently asked questions

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What cells are CD34 marker for?plus

CD34 is a cell surface glycoprotein marker chiefly expressed on hematopoietic stem and progenitor cells, including those in bone marrow and umbilical cord blood. It also marks endothelial and endothelial progenitor cells, certain vascular-associated cells, and some dendritic cell subsets. Clinically, CD34 is used to identify, isolate, and quantify stem/progenitor cells for transplantation and research.

What does positive CD34 mean?plus

CD34 positive means cells express the CD34 surface antigen, marking hematopoietic stem and progenitor cells and some endothelial cells. Detection by flow cytometry or immunohistochemistry indicates cellular immaturity or stem-cell characteristics, used to diagnose certain leukemias, quantify stem-cell collections for transplant, and isolate progenitor cells. CD34 status can inform prognosis and treatment choices depending on the clinical context.

What is CD150 a marker for?plus

CD150 (SLAMF1) is a cell-surface receptor used as a marker to identify and isolate hematopoietic stem cells, especially long-term HSCs in research, while also being expressed on activated immune cells (T and B lymphocytes, macrophages, dendritic cells). It participates in immune cell activation and signaling and can act as a receptor for measles virus.

What is CD34-positive and negative?plus

CD34-positive cells express the CD34 surface protein, mainly hematopoietic stem/progenitor cells and some endothelial progenitors, used to identify and quantify stem cells for transplantation and recovery monitoring. CD34-negative cells lack this marker, representing more differentiated blood cells and many non-hematopoietic cell types. Clinically, CD34 testing guides stem cell collection, transplant decisions, and certain hematology diagnostics.

Do I need a doctor's prescription to book CD34 (Precursor Cell Marker)?plus

You can book CD34 (Precursor Cell Marker) on GetVisit with or without a prescription, though a doctor's advice helps with interpreting the result. Cashless OPD may require a referral, depending on your insurer.

Can I drink coffee or tea before CD34 (Precursor Cell Marker)?plus

If CD34 (Precursor Cell Marker) needs fasting, avoid tea and coffee (even without sugar) during the fasting window, as they can affect some results; plain water is fine. If no fasting is required, your usual drinks are okay.

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