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CD34 (Precursor Cell Marker)

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 Mahmoorganj, Varanasi at GetVisit, partner NABL-accredited laboratories, home collection where available, reports in 24 to 48 hours and cashless OPD.
What is a CD34 (Precursor Cell Marker) Test in Varanasi ?
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?
CD34 (Precursor Cell Marker) is generally requested as part of a nutritional status assessment. Doctors commonly investigate this area when someone 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. Whether CD34 (Precursor Cell Marker) specifically is the right test depends on your history and what your doctor is looking for. GetVisit makes testing convenient in Varanasi, with partner-lab slots and home collection offered in many areas including Mahmoorganj and Shivpur.
How is CD34 (Precursor Cell Marker) performed?
You can have the sample for CD34 (Precursor Cell Marker) taken at home in Mahmoorganj or Shivpur, Varanasi, or at a partner lab. The phlebotomist draws a small amount of blood, applies a cotton swab with light pressure, and sends the sample to the partner laboratory for processing.
How accurate is CD34 (Precursor Cell Marker)?
Your sample from Mahmoorganj or Shivpur, Varanasi is processed by a partner laboratory following its documented quality-control procedures. Where the laboratory is NABL-accredited, accreditation covers that laboratory and its defined scope of tests. Reports are issued by the processing laboratory and are widely accepted by hospitals and insurers in India.
Are there any risks to CD34 (Precursor Cell Marker)?
A blood draw for CD34 (Precursor Cell Marker) is very safe. Occasionally there is minor bruising or light-headedness; sitting for a couple of minutes afterwards at the Mahmoorganj or Shivpur, Varanasi collection point usually prevents this.
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 Varanasi
Before you come:
This test can be done at any time of day with no fasting. Keep to your usual meals and medicines, and drink water normally.
Your medicines:
Avoid supplements of the nutrient being measured for a day or two before the test; taking one shortly before can inflate the reading.
Documents and clothing:
Carry your test requisition, a government-issued ID, and any previous reports so results can be compared over time.
Booking your slot:
Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Varanasi, Durgakund and Chowk included.
CD34 (Precursor Cell Marker) Test Parameters in Varanasi
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 Varanasi ?
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 Varanasi?
Iron-deficiency anaemia is common, particularly among women and adolescents, and vitamin D deficiency is widespread despite strong sunshine due to indoor routines. Deficiency testing benefits vegetarians and vegans, pregnant and breastfeeding women, older adults, people with limited sun exposure, and anyone with unexplained fatigue or hair loss. In Varanasi, indoor office culture across Mahmoorganj, Shivpur, and similar areas makes vitamin D deficiency especially common despite ample sunshine.
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?
Serum ferritin below 12 ng/mL: iron deficiency. Ferritin 12-30 ng/mL: iron depletion without yet affecting haemoglobin. Folate below 3 ng/mL: folate deficiency. Zinc below 70 µg/dL: zinc deficiency, associated with impaired immunity and wound healing.
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?
Reports arrive digitally and remain in your GetVisit history, so repeat tests can be tracked over months and years. Review anything unexpected with your doctor before changing medication or lifestyle, and use the app to book a follow-up if needed.
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Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
A big thank you to Shikhar from the Visit app for going above and beyond to arrange a last-minute appointment during an urgent situation. His seamless coordination truly made a difference.
A clean facility enhances experience. Quick checkups are a plus. Miss Rinku from Aditya Birla Health Insurance provided excellent service and handled our files well.
“The service was excellent—she was helpful, efficient, and made my recovery smooth and stress-free. Her support made a real difference.”
“Thank you, Shared Gupta, for the great support with my reimbursement claims and Wipro health packages. Truly appreciated!”
Thank you, Rinku. I appreciate your help during my visit. The hospital staff were courteous and professional. Overall, a very good experience!
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.
I want to share my feedback on the help I received for my health checkup. I was happy with the guidance and support. Thank you for your assistance; it made the experience stress-free.
Huge shoutout to Shikhar from the Visit app! He has been incredibly supportive during emergencies — always responsive and ready to help. Truly impressed by his dedication and calm efficiency.
“I connected with the concierge team today and spoke with Vijay—he was helpful and made a real effort to address my concerns.”
I appreciate Shreshta's outstanding support. She kept me updated on my medicals after hours and ensured everything went smoothly. Her proactive communication and care made a big difference.
“Grateful to Shikhar for finding a cataract specialist at a convenient time and ensuring a smooth experience. A true asset to the Visit team!”
Hi Aniket, Annu, Mayur, I appreciate Shikhar's support in organizing clinic appointments for my child at odd hours. It's a sensitive matter for any parent, and I'm thankful for his understanding.