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CD59 (PNH Marker)

The CD59 (PNH Marker) test measures the presence of the CD59 protein on blood cell surfaces. Book CD59 (PNH Marker) in Sector 15, Faridabad at GetVisit, NABL labs in Sector 15 and Tigaon, home collection, same-day results and cashless OPD.
What is a CD59 (PNH Marker) Test in Faridabad ?
What is CD59 (PNH Marker)?
The CD59 (PNH Marker) test measures the presence of the CD59 protein on blood cell surfaces. CD59 helps protect red blood cells and other cells from being destroyed by the complement system. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.
What does CD59 (PNH Marker) measure?
Losing CD59 on cells is a key sign of paroxysmal nocturnal hemoglobinuria (PNH). PNH can cause dark urine, anemia, fatigue, and dangerous blood clots. Doctors use this test with flow cytometry to find and measure PNH cell clones. It helps confirm diagnosis, guide treatment choices, and monitor response to therapies that block complement activity.
What symptoms suggest CD59 (PNH Marker) may be needed?
A doctor may recommend CD59 (PNH Marker) when a patient reports any symptom your doctor has identified as requiring objective laboratory investigation, including unexplained fatigue, unexplained weight change, persistent pain, fever, or abnormal bleeding. GetVisit makes testing convenient in Faridabad, with lab slots and home collection in Sector 15, Tigaon, and nearby areas.
How is CD59 (PNH Marker) performed?
You provide a urine sample rather than blood. Follow the container instructions for a clean mid-stream catch, avoid contamination from soap or toilet water, and submit it within two hours of collection at a lab in Sector 15 or via home pickup in Tigaon, Faridabad. GetVisit handles labelling and NABL lab dispatch.
How accurate is CD59 (PNH Marker)?
Urine results are reliable when the sample is collected cleanly and transported quickly. GetVisit's Faridabad network handles prompt, temperature-appropriate transport from Sector 15 or Tigaon to the NABL lab, and quality control is independently audited by NABL.
Are there any risks to CD59 (PNH Marker)?
There is no medical risk. Providing a urine sample is completely non-invasive, with no needle and no discomfort. The only thing to get right is a clean collection: follow the container instructions to avoid contamination that could affect the result. Home collection in Sector 15 or Tigaon, Faridabad is just as safe as visiting a lab.
Did you know?
The test is often done with CD55 and other markers to give a clear picture of cell protection loss.
CD59 (PNH Marker) Test Preparation in Faridabad
Diet and fasting:
Collect a clean-catch mid-stream sample in the container provided, ideally the first urine of the morning, and hand it in promptly for the most reliable result.
Medication guidance:
Unless your physician advises a change, keep taking your usual prescriptions as normal.
What to carry:
Have your doctor's referral and photo ID ready; earlier reports for the same test are useful for tracking trends.
When to book:
Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Faridabad, Ballabgarh and NIT Faridabad included.
CD59 (PNH Marker) Test Parameters in Faridabad
Single standalone test:
CD59 (PNH Marker). Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a CD59 (PNH Marker) Test in Faridabad ?
When does a doctor order CD59 (PNH Marker)?
CD59 (PNH Marker) is usually ordered as part of a PNH flow cytometry panel when doctors suspect abnormal red cell breakdown, dark urine, unexplained anemia, or unusual blood clots. It helps diagnose and monitor paroxysmal nocturnal hemoglobinuria and guide treatment with complement inhibitors.
Who should get CD59 (PNH Marker) done in Faridabad?
Faridabad's NCR pollution exposure, industrial workforce, heavy commute burden, high diabetes and cardiovascular prevalence, and extreme seasonal temperatures make regular preventive diagnostic testing important for residents across the city. Adults above 30 in Faridabad benefit from periodic health screening that includes CD59 (PNH Marker) as part of a broader preventive panel. Residents of Sector 15, Tigaon, 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 CD59 (PNH Marker) help diagnose?
The conditions diagnosable through CD59 (PNH 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. Abnormal results come from acquired loss of GPI-anchored proteins due to bone marrow cell mutations, and rarely from lab technical issues. A family history of bone marrow disorders may prompt testing.
What do CD59 (PNH Marker) results mean?
Your result is read against the reference range printed on your GetVisit report for your age and sex, and always alongside your symptoms and history. A single value slightly outside the range does not by itself confirm a problem, your doctor decides whether it is significant. The specific high and low patterns for this test are explained in the FAQs below.
How often should CD59 (PNH 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 your CD59 (PNH Marker) results are ready?
After the lab authorises your results, the report is uploaded to your GetVisit account and saved for future comparison. If anything falls outside the expected range, your doctor can advise whether it needs a repeat test, a lifestyle change, or a specialist opinion.
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Vijay Bisht was friendly, helpful, and made our home test process seamless. Grateful for his timely support and follow-up.
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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.
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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.