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CD103 (Hairy Cell Marker), in Delhi

The CD103 (Hairy Cell Marker) test looks for the CD103 protein on the surface of certain immune cells. Book CD103 (Hairy Cell Marker) in Malviya Nagar, Delhi at GetVisit, NABL labs in Malviya Nagar and Uttam Nagar, home collection, same-day results and cashless OPD.

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What is a CD103 (Hairy Cell Marker) Test in Delhi ?

What is CD103 (Hairy Cell Marker)?

The CD103 (Hairy Cell Marker) test looks for the CD103 protein on the surface of certain immune cells. It is measured by examining cells from bone marrow, blood, or tissue. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.

What does CD103 (Hairy Cell Marker) measure?

CD103 is important because many cases of hairy cell leukemia show this marker. Detecting CD103 helps doctors distinguish hairy cell leukemia from other blood cancers. The test also supports diagnosis, guides treatment choices, and can help track whether disease is responding to therapy. In some situations it is part of a larger panel of markers called immunophenotyping.

What symptoms suggest CD103 (Hairy Cell Marker) may be needed?

A doctor may recommend CD103 (Hairy Cell 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. Sample collection for Delhi is available at labs and at home across Dilshad Garden, Rajouri Garden, and surrounding neighbourhoods.

How is CD103 (Hairy Cell Marker) performed?

This test is performed on a swab or fluid sample collected by a trained healthcare professional, not on a routine blood draw. Collection is quick and done at a GetVisit-partnered lab or collection point in Dilshad Garden or Rajouri Garden, Delhi, after which the sample is dispatched to the NABL-accredited lab for processing.

How accurate is CD103 (Hairy Cell Marker)?

Samples collected in Dilshad Garden or Rajouri Garden, Delhi are processed at NABL-accredited labs using validated methods and internal quality control. Accuracy depends on correct collection technique by a trained professional, which GetVisit's partnered centres follow. Reports are accepted by hospitals, specialists, and insurers across India.

Are there any risks to CD103 (Hairy Cell Marker)?

Risk is minimal. Swab, sputum, or fluid collection by a trained professional in Dilshad Garden or Rajouri Garden, Delhi may cause brief, mild discomfort but no lasting effects. Any specific precaution for your test will be explained at the collection centre.

Did you know?

CD103 (integrin αE) is a cell-surface marker primarily used to identify tissue-resident lymphocytes, especially CD8+ tissue-resident memory T (TRM) cells, in epithelial and mucosal sites.

CD103 (Hairy Cell Marker) Test Preparation in Delhi

Before you come:

No special diet or fasting is needed. Carry on normally; just stay hydrated and avoid alcohol the night before.

Documents and clothing:

Carry your test requisition, a government-issued ID, and any previous reports so results can be compared over time.

Your medicines:

Continue your regular medicines unless your doctor has told you otherwise.

Booking your slot:

Choose a morning slot for the most consistent results. Same-day home collection is offered throughout Delhi, Pitampura and South Extension included.

CD103 (Hairy Cell Marker) Test Parameters in Delhi

Single standalone test:

CD103 (Hairy Cell Marker). Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a CD103 (Hairy Cell Marker) Test in Delhi ?

When does a doctor order CD103 (Hairy Cell Marker)?

CD103 (Hairy Cell Marker) is commonly included in immunophenotyping or lymphoma/leukemia panels when blood cancers are suspected. Doctors may order it for symptoms such as fatigue, frequent infections, low blood counts, or an enlarged spleen.

Who should get CD103 (Hairy Cell Marker) done in Delhi?

Delhi's 30+ million population, India's most severe urban air pollution, one of the country's highest combined diabetes and cardiovascular disease burdens, extreme seasonal temperature range (from 3°C in January to 48°C in May), and monsoon infection risk across Dwarka, Rohini, Shahdara, and Uttam Nagar make regular preventive diagnostic testing an essential part of health management for all city residents. Those who benefit most from CD103 (Hairy Cell Marker) include patients with recurrent or treatment-resistant infections, suspicious lesions, or symptoms that routine blood tests have not explained. A precise sample-based diagnosis in Delhi allows treatment to be matched exactly to the cause.

What conditions can CD103 (Hairy Cell Marker) help diagnose?

It helps diagnose hairy cell leukemia and distinguish it from other B-cell disorders. Abnormal results usually reflect disease-related cell changes, prior treatment, or marrow involvement, and family history of blood cancers can prompt earlier testing.

What do CD103 (Hairy Cell Marker) results mean?

Higher or positive results: Hairy cell leukemia characteristically expresses B‑cell markers CD19, CD20 and CD22 and classic hairy‑cell markers CD11c, CD25, CD103 and CD123. Your doctor reads the value against the reference range on your report and your symptoms, and may repeat a borderline result to confirm it.

How often should CD103 (Hairy 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 CD103 (Hairy Cell Marker) results are ready?

Your GetVisit digital report is delivered to your phone as soon as results are authorised. Share it directly with your doctor via the app, or book a consultation with a GetVisit-verified specialist on the same platform. Critical values outside a safe range are flagged by the laboratory for urgent clinical review.

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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 CD103 a marker for?plus

CD103 (integrin αE) is a cell-surface marker primarily used to identify tissue-resident lymphocytes, especially CD8+ tissue-resident memory T (TRM) cells, in epithelial and mucosal sites. It mediates adhesion to E-cadherin, promoting retention in skin, gut, and lung epithelia. CD103 is also expressed on certain dendritic cell subsets and intraepithelial lymphocytes.

What are the positive markers for hairy cell leukemia?plus

Hairy cell leukemia characteristically expresses B‑cell markers CD19, CD20 and CD22 and classic hairy‑cell markers CD11c, CD25, CD103 and CD123. Annexin A1 and tartrate‑resistant acid phosphatase (TRAP) are typically positive. Many cases harbor the BRAF V600E mutation. Strong, bright expression of these markers on immunophenotyping helps distinguish hairy cell leukemia from other B‑cell disorders.

Where is CD103 expressed?plus

CD103 (integrin αEβ7) is primarily expressed on mucosal and epithelial-associated immune cells , notably intraepithelial lymphocytes and tissue-resident memory CD8+ T cells in gut, skin, and lungs. Subsets of regulatory T cells and specific antigen-presenting dendritic cells (e.g. gut CD103+ DCs) also express it, mediating retention via E‑cadherin binding and contributing to local immune surveillance.

Is hairy cell leukemia CD20 positive?plus

Yes. Classic hairy cell leukemia is a B‑cell neoplasm that typically shows strong CD20 expression along with other B‑cell markers (CD19, CD22) and characteristic markers (CD11c, CD25, CD103). CD20 positivity underlies use of anti‑CD20 therapy (e.g. rituximab). Immunohistochemistry or flow cytometry confirms CD20 positivity for diagnosis and treatment planning.

Can menstruation affect CD103 (Hairy Cell Marker) results?plus

Some tests, such as iron studies and certain hormone panels, can be influenced by your menstrual cycle. If you are on your period, mention it so your doctor can judge whether timing matters for CD103 (Hairy Cell Marker).

Can I drink coffee or tea before CD103 (Hairy Cell Marker)?plus

If CD103 (Hairy 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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Staying on top of my health since I turned 40. GetVisit listed several accredited labs near me so I could pick the best in Malviya Nagar. Waiting area was tidy and the staff were calm and professional. No need to visit the lab again to collect a paper copy. Will definitely return for my next round of tests.

Fatima Ansari

Delhi

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Reports came on WhatsApp and email well within the promised time. Part of my annual preventive health check. The whole thing was done from my phone sitting at home in Vasundhara. My doctor said it was one of the most clearly formatted reports he had seen. Saved me time and the hassle of going to a big hospital for a routine test.

Priya Gupta

Delhi

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Routine monitoring, I do a comprehensive panel every year. Waiting area was tidy and the staff were calm and professional. Got the digital report faster than expected. A borderline reading was caught in time. Will definitely use GetVisit again.

Imran Khan

Delhi

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Something my doctor recommended at my last consultation. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes in Vasant Kunj. Got the digital report faster than expected. Will book through GetVisit next time without a second thought.

Manpreet Kaur

Delhi

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Something my doctor recommended at my last consultation. GetVisit had a lab within walking distance of my sector in Patparganj. The phlebotomist was skilled and the draw was quick and painless. The lab staff explained the biopsy process clearly before starting. The values were accurate and my doctor could act on them immediately. No complaints at all. Smooth experience from start to finish.

Paramjit Singh

Delhi

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The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. GetVisit had a lab within walking distance of my sector in Vasant Kunj. My doctor was pleased with the report quality. Saved me time and the hassle of going to a big hospital for a routine test.

Mohd Arshad

Delhi

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No long queues and no confusion. Part of my annual preventive health check. GetVisit listed several accredited labs near me so I could pick the best in Nehru Place. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Jaswinder Singh

Delhi

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GetVisit showed the prices upfront before I even selected a lab in DLF Phase 2. My doctor thought it was a good idea and I agreed. The team was reassuring throughout and the procedure went smoothly. The test confirmed exactly what my doctor had suspected. Will book through GetVisit next time without a second thought.

Lakhwinder Singh

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida. A borderline reading was caught in time. Much better than standing in line at a hospital lab.

Ritika Bose

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Something my doctor recommended at my last consultation. The technician was gentle and my elderly father had no issues. Reports came on WhatsApp and email well within the promised time. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi

starstarstarstarstar

Staying on top of my health since I turned 40. GetVisit listed several accredited labs near me so I could pick the best in Malviya Nagar. Waiting area was tidy and the staff were calm and professional. No need to visit the lab again to collect a paper copy. Will definitely return for my next round of tests.

Fatima Ansari

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. Part of my annual preventive health check. The whole thing was done from my phone sitting at home in Vasundhara. My doctor said it was one of the most clearly formatted reports he had seen. Saved me time and the hassle of going to a big hospital for a routine test.

Priya Gupta

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. Waiting area was tidy and the staff were calm and professional. Got the digital report faster than expected. A borderline reading was caught in time. Will definitely use GetVisit again.

Imran Khan

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes in Vasant Kunj. Got the digital report faster than expected. Will book through GetVisit next time without a second thought.

Manpreet Kaur

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. GetVisit had a lab within walking distance of my sector in Patparganj. The phlebotomist was skilled and the draw was quick and painless. The lab staff explained the biopsy process clearly before starting. The values were accurate and my doctor could act on them immediately. No complaints at all. Smooth experience from start to finish.

Paramjit Singh

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. GetVisit had a lab within walking distance of my sector in Vasant Kunj. My doctor was pleased with the report quality. Saved me time and the hassle of going to a big hospital for a routine test.

Mohd Arshad

Delhi

starstarstarstarstar

No long queues and no confusion. Part of my annual preventive health check. GetVisit listed several accredited labs near me so I could pick the best in Nehru Place. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Jaswinder Singh

Delhi

starstarstarstarstar

GetVisit showed the prices upfront before I even selected a lab in DLF Phase 2. My doctor thought it was a good idea and I agreed. The team was reassuring throughout and the procedure went smoothly. The test confirmed exactly what my doctor had suspected. Will book through GetVisit next time without a second thought.

Lakhwinder Singh

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida. A borderline reading was caught in time. Much better than standing in line at a hospital lab.

Ritika Bose

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Something my doctor recommended at my last consultation. The technician was gentle and my elderly father had no issues. Reports came on WhatsApp and email well within the promised time. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi

starstarstarstarstar

Staying on top of my health since I turned 40. GetVisit listed several accredited labs near me so I could pick the best in Malviya Nagar. Waiting area was tidy and the staff were calm and professional. No need to visit the lab again to collect a paper copy. Will definitely return for my next round of tests.

Fatima Ansari

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. Part of my annual preventive health check. The whole thing was done from my phone sitting at home in Vasundhara. My doctor said it was one of the most clearly formatted reports he had seen. Saved me time and the hassle of going to a big hospital for a routine test.

Priya Gupta

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. Waiting area was tidy and the staff were calm and professional. Got the digital report faster than expected. A borderline reading was caught in time. Will definitely use GetVisit again.

Imran Khan

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes in Vasant Kunj. Got the digital report faster than expected. Will book through GetVisit next time without a second thought.

Manpreet Kaur

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. GetVisit had a lab within walking distance of my sector in Patparganj. The phlebotomist was skilled and the draw was quick and painless. The lab staff explained the biopsy process clearly before starting. The values were accurate and my doctor could act on them immediately. No complaints at all. Smooth experience from start to finish.

Paramjit Singh

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. GetVisit had a lab within walking distance of my sector in Vasant Kunj. My doctor was pleased with the report quality. Saved me time and the hassle of going to a big hospital for a routine test.

Mohd Arshad

Delhi

starstarstarstarstar

No long queues and no confusion. Part of my annual preventive health check. GetVisit listed several accredited labs near me so I could pick the best in Nehru Place. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Jaswinder Singh

Delhi

starstarstarstarstar

GetVisit showed the prices upfront before I even selected a lab in DLF Phase 2. My doctor thought it was a good idea and I agreed. The team was reassuring throughout and the procedure went smoothly. The test confirmed exactly what my doctor had suspected. Will book through GetVisit next time without a second thought.

Lakhwinder Singh

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida. A borderline reading was caught in time. Much better than standing in line at a hospital lab.

Ritika Bose

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Something my doctor recommended at my last consultation. The technician was gentle and my elderly father had no issues. Reports came on WhatsApp and email well within the promised time. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi

starstarstarstarstar

Staying on top of my health since I turned 40. GetVisit listed several accredited labs near me so I could pick the best in Malviya Nagar. Waiting area was tidy and the staff were calm and professional. No need to visit the lab again to collect a paper copy. Will definitely return for my next round of tests.

Fatima Ansari

Delhi

starstarstarstarstar

Reports came on WhatsApp and email well within the promised time. Part of my annual preventive health check. The whole thing was done from my phone sitting at home in Vasundhara. My doctor said it was one of the most clearly formatted reports he had seen. Saved me time and the hassle of going to a big hospital for a routine test.

Priya Gupta

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. Waiting area was tidy and the staff were calm and professional. Got the digital report faster than expected. A borderline reading was caught in time. Will definitely use GetVisit again.

Imran Khan

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. The lab staff explained the biopsy process clearly before starting. Found GetVisit online and the booking was done in under two minutes in Vasant Kunj. Got the digital report faster than expected. Will book through GetVisit next time without a second thought.

Manpreet Kaur

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. GetVisit had a lab within walking distance of my sector in Patparganj. The phlebotomist was skilled and the draw was quick and painless. The lab staff explained the biopsy process clearly before starting. The values were accurate and my doctor could act on them immediately. No complaints at all. Smooth experience from start to finish.

Paramjit Singh

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. GetVisit had a lab within walking distance of my sector in Vasant Kunj. My doctor was pleased with the report quality. Saved me time and the hassle of going to a big hospital for a routine test.

Mohd Arshad

Delhi

starstarstarstarstar

No long queues and no confusion. Part of my annual preventive health check. GetVisit listed several accredited labs near me so I could pick the best in Nehru Place. Excellent turnaround with results by evening for a morning blood draw. Impressed with the service. Will keep using it.

Jaswinder Singh

Delhi

starstarstarstarstar

GetVisit showed the prices upfront before I even selected a lab in DLF Phase 2. My doctor thought it was a good idea and I agreed. The team was reassuring throughout and the procedure went smoothly. The test confirmed exactly what my doctor had suspected. Will book through GetVisit next time without a second thought.

Lakhwinder Singh

Delhi

starstarstarstarstar

The report was detailed with reference ranges clearly marked. My doctor thought it was a good idea and I agreed. Scheduled a slot online and got an instant confirmation on WhatsApp in Noida. A borderline reading was caught in time. Much better than standing in line at a hospital lab.

Ritika Bose

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab in DLF Phase 2, GetVisit makes it easy to find and book one. Something my doctor recommended at my last consultation. The technician was gentle and my elderly father had no issues. Reports came on WhatsApp and email well within the promised time. Great service, especially given Delhi's busy lifestyle.

Revathi Krishnan

Delhi