5,000+
Hospitals/Clinics
India's most trusted health centres Optional 'You Book, Visit Pays' feature Cashless coverage from metro to rural
gurugram
CD19 (Pan B Cell Marker)
up to 50% off
up to 50% offCD19 (Pan B Cell Marker), in Chennai
Looking for CD19 (Pan B Cell Marker) in Anna Nagar or Adyar, Chennai? GetVisit connects you to verified NABL labs in Anna Nagar, Adyar, and all major areas of Chennai. The test identifies the pathogen or antibody marker responsible for fever, systemic illness, or infection exposure. Book online , transparent pricing, home collection available.
Centre VisitSAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
What is a CD19 (Pan B Cell Marker) Test in Chennai ?
What is CD19 (Pan B Cell Marker)?
The CD19 (Pan B Cell Marker) test measures the CD19 protein on the surface of B lymphocytes. B cells are white blood cells that make antibodies and help fight infection. Measuring CD19 shows how many B cells are present and whether their pattern looks normal. Accurate organism identification is clinically essential , typhoid, dengue, and malaria each require different treatment, and the wrong empirical approach delays recovery.
What does CD19 (Pan B Cell Marker) measure?
This helps detect B‑cell leukemias and lymphomas, identify some immune deficiencies, and monitor therapies that affect B cells. Doctors commonly use it as part of flow cytometry immunophenotyping on blood or tissue samples. It helps confirm a diagnosis, guide treatment choices, and track response or relapse over time. Laboratory analysis produces a numerical result compared against a reference range derived from a healthy population of equivalent age and gender. Clinical context determines whether a borderline result is significant.
What symptoms suggest CD19 (Pan B Cell Marker) may be needed?
A doctor may order CD19 (Pan B Cell Marker) when a patient reports sudden fever (above 38.5°C), body aches and chills, persistent headache, nausea or vomiting, abdominal pain, skin rash, joint pain, and extreme fatigue. In Chennai, residents of Virugambakkam and Tambaram commonly present for this test after noticing these symptoms during a routine or preventive consultation.
How is CD19 (Pan B Cell Marker) performed?
Sample collection is quick, minimally invasive, and safe. The phlebotomist applies a tourniquet, identifies a vein, cleans the site with antiseptic, and draws the sample. Light pressure for 60 to 90 seconds after the draw prevents bruising. For home collection in Chennai, the phlebotomist handles packaging and lab dispatch.
How accurate is CD19 (Pan B Cell Marker)?
NABL-accredited laboratory results are analytically reliable. GetVisit's logistics network maintains cold-chain transport from collection to the processing lab, preserving sample integrity. Quality control is independently audited by NABL at regular intervals.
Are there any risks to CD19 (Pan B Cell Marker)?
This is a low-risk procedure. The only intervention is the blood draw. Side effects are limited to a brief pinch and an occasional small bruise at the puncture site, which resolves in 24 to 48 hours without treatment. Patients on anticoagulants should hold light pressure for 3 to 5 minutes after the draw.
CD19 (Pan B Cell Marker) Test Preparation in Chennai
Fasting and dietary instructions:
No special fasting needed. Avoid heavy fatty meals and alcohol the evening before as a general precaution.
Medication guidance:
Continue all regularly prescribed medication unless your doctor has specifically instructed otherwise. Inform lab staff about all prescription drugs, supplements, herbal preparations, and protein powders you are taking.
What to bring:
Bring your doctor's prescription or test requisition, a valid photo ID, and your corporate health insurance card if using cashless OPD. Wear short sleeves or clothing with sleeves that roll up easily.
Timing:
Book the earliest available morning slot. For fasting tests, an overnight fast followed by a morning draw represents the optimal balance between adequate fasting duration and test accuracy.
CD19 (Pan B Cell Marker) Test Parameters in Chennai
Single standalone test:
CD19 (Pan B Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a CD19 (Pan B Cell Marker) Test in Chennai ?
When does a doctor order CD19 (Pan B Cell Marker)?
Your doctor may order CD19 (Pan B Cell Marker) based on symptoms you reported, abnormal findings on examination, or as part of a structured annual health check. The specific indication depends on your age, gender, medical history, and current symptoms.
Who should get CD19 (Pan B Cell Marker) done in Chennai?
Chennai's northeast monsoon (November to January) brings 60% of the city's annual rainfall in two months, causing severe flooding in Velachery, Tambaram, Chromepet, Perambur, and Saidapet. Post-monsoon dengue, typhoid, and leptospirosis surges are a consistent annual pattern. CD19 (Pan B Cell Marker) is included in flow cytometry immunophenotyping panels used to evaluate blood and bone marrow. Doctors may order it for unexplained infections, abnormal white cell counts, swollen lymph nodes, or suspected leukemia/lymphoma. Adults above 30 in Chennai benefit from periodic health screening that includes CD19 (Pan B Cell Marker) as part of a broader preventive panel. Residents of Nungambakkam, Mogappair, and across the city with chronic conditions, those on long-term medication, and individuals with a relevant family history should test at the frequency their specialist recommends.
What conditions can CD19 (Pan B Cell Marker) help diagnose?
The conditions diagnosable through CD19 (Pan B Cell Marker) depend on the specific markers the test measures. Results either confirm a suspected diagnosis, support a clinical suspicion requiring further investigation, or effectively exclude the condition the test was screening for.
What do CD19 (Pan B Cell Marker) results mean?
Dengue NS1 antigen is positive in the first 4–5 days. After day 5, IgM becomes detectable. A combined NS1 + IgM test covers both windows. Malaria blood film identifies species and density , critical for treatment selection. A rapid antigen test (RDT) confirms malaria but microscopy is needed to distinguish P. falciparum from P. vivax.
How often should CD19 (Pan B Cell Marker) be repeated?
For preventive screening with a normal baseline: annually for most adults above 35. For monitoring a known condition: at the interval your specialist recommends , typically every 3 to 6 months for active conditions and annually for stable, well-controlled ones.
What happens after CD19 (Pan B 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.
How to Book a Test ?
Search & Add Test
Search by test names and add it to your cart
Select a Lab
Choose your preferred labs from top trusted partners
Select Date & Slot
Select a convenient date and time for your test
Pay & Book
Make payment and get confirmation within 2 hours
Frequently asked questions
For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible
What is the normal range for CD19 (Pan B Cell Marker)?
Can I eat before CD19 (Pan B Cell Marker)?
What symptoms suggest I need CD19 (Pan B Cell Marker)?
How do I book CD19 (Pan B Cell Marker) in Guindy, Chennai at GetVisit?
What is the price of CD19 (Pan B Cell Marker) in Chennai?
How long does it take to get CD19 (Pan B Cell Marker) results in Chennai?
Visit Health Experience
End-to-end care delivered at the right time through our nationwide network
India's most trusted health centres Optional 'You Book, Visit Pays' feature Cashless coverage from metro to rural
65,000+
Doctors & Specialists
Priority access & same-day care Cashless in 1250+ cities Custom doctor onboarding
7,800+
Diagnostics Partners
NABL-accredited labs Hassle-free sample collection Seamless report & prescription tracking
19,000+
Pharmacy Delivery Pincodes
Home delivery & store pickup options End-to-end order tracking Auto-refills for regular medications
Your Care, Our Commitment!
More than 12,000 people trust us with their health
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!
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.