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Cyfra 21 - 1 Lung Cancer Marker

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Cyfra 21 - 1 Lung Cancer Marker, in Delhi

Cyfra 21-1 measures fragments of cytokeratin 19 released into the blood when certain lung cancer cells break down. Book Cyfra 21 - 1 Lung Cancer Marker in Rajouri Garden, Delhi at GetVisit, NABL labs in Rajouri Garden and Lajpat Nagar, home collection, same-day results and cashless OPD.

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Blood
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What is a Cyfra 21 - 1 Lung Cancer Marker Test in Delhi ?

What is Cyfra 21 - 1 Lung Cancer Marker?

Cyfra 21-1 measures fragments of cytokeratin 19 released into the blood when certain lung cancer cells break down. Cytokeratin 19 is a structural protein in epithelial cells. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.

What does Cyfra 21 - 1 Lung Cancer Marker measure?

Measuring these fragments gives a clue about tumor activity. It is most helpful with non-small cell lung cancers, especially squamous cell types. Doctors use it with scans, biopsies, and other markers to diagnose and follow disease. It helps monitor treatment response and detect recurrence.

What symptoms suggest Cyfra 21 - 1 Lung Cancer Marker may be needed?

A doctor may recommend Cyfra 21 - 1 Lung Cancer Marker when a patient reports unexplained weight loss, persistent fatigue, a lump under the skin, changes in bowel or bladder habits, unexplained pain, abnormal bleeding, persistent cough, or difficulty swallowing. Sample collection for Delhi is available at labs and at home across Preet Vihar, Janakpuri, and surrounding neighbourhoods.

How is Cyfra 21 - 1 Lung Cancer Marker performed?

A quick venous blood sample is all that is needed. At your chosen slot in Preet Vihar or Janakpuri, Delhi, the phlebotomist collects the sample with sterile equipment; most people feel only a momentary prick and there is no downtime afterwards.

How accurate is Cyfra 21 - 1 Lung Cancer Marker?

Results are analytically reliable because GetVisit's Delhi logistics network maintains proper cold-chain transport from your Preet Vihar or Janakpuri collection point to the processing lab, preserving sample integrity. NABL independently audits quality control at regular intervals.

Are there any risks to Cyfra 21 - 1 Lung Cancer Marker?

Beyond a brief pinch, Cyfra 21 - 1 Lung Cancer Marker carries almost no risk. Keep the arm relaxed during the draw, press gently on the site afterwards, and avoid heavy lifting with that arm for about an hour.

Did you know?

A high CYFRA 21‑1 level indicates increased release of cytokeratin‑19 fragments into blood, commonly associated with non‑small cell lung cancer (especially squamous cell), and may reflect greater tumor burden, progression, or recurrence.

Cyfra 21 - 1 Lung Cancer Marker Test Preparation in Delhi

Managing medication:

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

Fasting instructions:

There is no need to skip food or drink for this test. Staying well hydrated beforehand simply makes the sample easier to collect.

Timing:

Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Delhi starts at 6:00 AM, including Rajouri Garden and Pitampura.

What to bring along:

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

Cyfra 21 - 1 Lung Cancer Marker Test Parameters in Delhi

Single standalone test:

Cyfra 21 - 1 Lung Cancer Marker. Can be ordered individually or as part of a preventive health package on GetVisit.

Why Take a Cyfra 21 - 1 Lung Cancer Marker Test in Delhi ?

When does a doctor order Cyfra 21 - 1 Lung Cancer Marker?

Cyfra 21 - 1 Lung Cancer Marker is often included in tumor marker panels for lung cancer. Doctors may order it when someone has a persistent cough, unexplained weight loss, chest pain, or suspicious imaging.

Who should get Cyfra 21 - 1 Lung Cancer 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. Cancer-marker testing benefits people with a strong family history, relevant risk factors, or symptoms warranting evaluation, and patients monitoring treatment response or recurrence. In Delhi, GetVisit supports timely testing for residents of Vasant Kunj, Malviya Nagar, and across the city, always alongside specialist review.

What conditions can Cyfra 21 - 1 Lung Cancer Marker help diagnose?

It helps diagnose and monitor non-small cell lung cancer and track response to treatment or recurrence. Elevated levels can result from cancer, smoking, infections, or kidney problems, and a family history of lung cancer may prompt testing.

What do Cyfra 21 - 1 Lung Cancer Marker results mean?

Higher or positive results: A high CYFRA 21‑1 level indicates increased release of cytokeratin‑19 fragments into blood, commonly associated with non‑small cell lung cancer (especially squamous cell), and may reflect greater tumor burden, progression, or recurrence. 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 Cyfra 21 - 1 Lung Cancer Marker be repeated?

For screening in higher-risk individuals: at the interval recommended for that specific cancer. For patients under treatment or in remission: on the schedule set by the oncologist, often every few months, to track the marker's trend rather than any single value.

What happens after Cyfra 21 - 1 Lung Cancer Marker results are ready?

You will be notified the moment results are ready, usually the same day for routine tests. Open the report in the GetVisit app to see each value beside its reference range, share it with your doctor in a tap, or book a specialist consultation to talk it through.

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Frequently asked questions

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What does a high CYFRA 21-1 level mean?plus

A high CYFRA 21‑1 level indicates increased release of cytokeratin‑19 fragments into blood, commonly associated with non‑small cell lung cancer (especially squamous cell), and may reflect greater tumor burden, progression, or recurrence. It can also rise with other cancers or benign lung/renal conditions, so it’s not diagnostic alone; clinicians use it alongside imaging, biopsy and clinical assessment to guide diagnosis and monitor treatment response.

Is CYFRA 21-1 a tumor marker?plus

Yes. CYFRA 21-1 is a tumor marker , a soluble fragment of cytokeratin 19 measured in blood. It’s most useful in lung cancer (especially non‑small‑cell, often squamous cell), aiding diagnosis, prognosis, and monitoring treatment response or recurrence. Levels can be raised in other cancers and some benign lung conditions, so results must be interpreted with clinical findings and imaging.

How accurate is CYFRA 21-1?plus

CYFRA 21-1 is a cytokeratin 19 fragment used mainly in lung cancer. Its sensitivity is moderate (≈40–70%) while specificity is higher (≈80–95%), varying with cut-off and cancer subtype (higher in squamous cell). It's more useful for monitoring treatment response and recurrence than for screening, because false positives (benign lung disease, renal impairment) and false negatives can occur.

What is the marker CA125 for lung cancer?plus

CA125 (cancer antigen 125) is a blood protein used as a tumor marker. Although chiefly linked to ovarian cancer, CA125 can be raised in some lung cancers, particularly with pleural involvement or advanced disease. It’s non‑specific and not diagnostic alone; clinicians interpret it alongside imaging and other tumor markers (for example CEA or CYFRA 21‑1) to monitor burden, progression, or treatment response.

Can menstruation affect Cyfra 21 - 1 Lung Cancer 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 Cyfra 21 - 1 Lung Cancer Marker.

Can I take my diabetes medication before Cyfra 21 - 1 Lung Cancer Marker?plus

If you take insulin or diabetes tablets and are fasting for Cyfra 21 - 1 Lung Cancer Marker, ask your doctor whether to delay the dose until after the sample is collected, to avoid a low-sugar episode.

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The technician was gentle and my elderly father had no issues. Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required near my home in Saket. Report was delivered digitally and I saved it straight to my phone. Impressed with the service. Will keep using it.

Manpreet Kaur

Delhi

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Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit showed the prices upfront before I even selected a lab in Noida Sector 62. The prick was barely noticeable. Got the digital report faster than expected. Will definitely return for my next round of tests.

Simran Kaur

Delhi

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Arrived and was attended to within ten minutes. Part of my annual preventive health check. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Janakpuri. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Seema Phogat

Delhi

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If you need a reliable diagnostic lab near my home in Saket, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Everything was hygienic and done efficiently. Got the digital report faster than expected. GetVisit has made health check-ups genuinely convenient in this city.

Rekha Kumar

Delhi

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The whole thing was done from my phone sitting at home in Noida Sector 62. Blood draw was fast and painless. The technician was gentle and my elderly father had no issues. My doctor said it was one of the most clearly formatted reports he had seen. Will book through GetVisit next time without a second thought.

Divya Pandey

Delhi

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Scheduled a slot online and got an instant confirmation on WhatsApp in Mayur Vihar. Quick blood test, nothing to stress about. Everything was hygienic and done efficiently. My doctor was pleased with the report quality. Five stars. Everything went smoothly.

Ravi Bisht

Delhi

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Routine monitoring, I do a comprehensive panel every year. Booked online through GetVisit with no phone calls required in GK-1. The staff explained each step before proceeding. Quick blood test, nothing to stress about. My treatment plan was updated based on this result. Will definitely use GetVisit again.

Revathi Krishnan

Delhi

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If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. My doctor thought it was a good idea and I agreed. The collection centre was clean, well-lit, and properly organised. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Rukhsar Ahmed

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. GetVisit had same-day slots which is not easy to find in Delhi in Civil Lines. Everything was hygienic and done efficiently. Digital report was convenient and I shared it directly with my specialist. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. My doctor said the report was thorough and well-formatted. Found GetVisit online and the booking was done in under two minutes in Noida Sector 62. The technician was gentle and my elderly father had no issues. No complaints at all. Smooth experience from start to finish.

Sumitha Pillai

Delhi

starstarstarstarstar

The technician was gentle and my elderly father had no issues. Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required near my home in Saket. Report was delivered digitally and I saved it straight to my phone. Impressed with the service. Will keep using it.

Manpreet Kaur

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit showed the prices upfront before I even selected a lab in Noida Sector 62. The prick was barely noticeable. Got the digital report faster than expected. Will definitely return for my next round of tests.

Simran Kaur

Delhi

starstarstarstarstar

Arrived and was attended to within ten minutes. Part of my annual preventive health check. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Janakpuri. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Seema Phogat

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my home in Saket, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Everything was hygienic and done efficiently. Got the digital report faster than expected. GetVisit has made health check-ups genuinely convenient in this city.

Rekha Kumar

Delhi

starstarstarstarstar

The whole thing was done from my phone sitting at home in Noida Sector 62. Blood draw was fast and painless. The technician was gentle and my elderly father had no issues. My doctor said it was one of the most clearly formatted reports he had seen. Will book through GetVisit next time without a second thought.

Divya Pandey

Delhi

starstarstarstarstar

Scheduled a slot online and got an instant confirmation on WhatsApp in Mayur Vihar. Quick blood test, nothing to stress about. Everything was hygienic and done efficiently. My doctor was pleased with the report quality. Five stars. Everything went smoothly.

Ravi Bisht

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. Booked online through GetVisit with no phone calls required in GK-1. The staff explained each step before proceeding. Quick blood test, nothing to stress about. My treatment plan was updated based on this result. Will definitely use GetVisit again.

Revathi Krishnan

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. My doctor thought it was a good idea and I agreed. The collection centre was clean, well-lit, and properly organised. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Rukhsar Ahmed

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. GetVisit had same-day slots which is not easy to find in Delhi in Civil Lines. Everything was hygienic and done efficiently. Digital report was convenient and I shared it directly with my specialist. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. My doctor said the report was thorough and well-formatted. Found GetVisit online and the booking was done in under two minutes in Noida Sector 62. The technician was gentle and my elderly father had no issues. No complaints at all. Smooth experience from start to finish.

Sumitha Pillai

Delhi

starstarstarstarstar

The technician was gentle and my elderly father had no issues. Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required near my home in Saket. Report was delivered digitally and I saved it straight to my phone. Impressed with the service. Will keep using it.

Manpreet Kaur

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit showed the prices upfront before I even selected a lab in Noida Sector 62. The prick was barely noticeable. Got the digital report faster than expected. Will definitely return for my next round of tests.

Simran Kaur

Delhi

starstarstarstarstar

Arrived and was attended to within ten minutes. Part of my annual preventive health check. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Janakpuri. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Seema Phogat

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my home in Saket, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Everything was hygienic and done efficiently. Got the digital report faster than expected. GetVisit has made health check-ups genuinely convenient in this city.

Rekha Kumar

Delhi

starstarstarstarstar

The whole thing was done from my phone sitting at home in Noida Sector 62. Blood draw was fast and painless. The technician was gentle and my elderly father had no issues. My doctor said it was one of the most clearly formatted reports he had seen. Will book through GetVisit next time without a second thought.

Divya Pandey

Delhi

starstarstarstarstar

Scheduled a slot online and got an instant confirmation on WhatsApp in Mayur Vihar. Quick blood test, nothing to stress about. Everything was hygienic and done efficiently. My doctor was pleased with the report quality. Five stars. Everything went smoothly.

Ravi Bisht

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. Booked online through GetVisit with no phone calls required in GK-1. The staff explained each step before proceeding. Quick blood test, nothing to stress about. My treatment plan was updated based on this result. Will definitely use GetVisit again.

Revathi Krishnan

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. My doctor thought it was a good idea and I agreed. The collection centre was clean, well-lit, and properly organised. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Rukhsar Ahmed

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. GetVisit had same-day slots which is not easy to find in Delhi in Civil Lines. Everything was hygienic and done efficiently. Digital report was convenient and I shared it directly with my specialist. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. My doctor said the report was thorough and well-formatted. Found GetVisit online and the booking was done in under two minutes in Noida Sector 62. The technician was gentle and my elderly father had no issues. No complaints at all. Smooth experience from start to finish.

Sumitha Pillai

Delhi

starstarstarstarstar

The technician was gentle and my elderly father had no issues. Flagged during a health camp at my RWA and my doctor confirmed it. Booked online through GetVisit with no phone calls required near my home in Saket. Report was delivered digitally and I saved it straight to my phone. Impressed with the service. Will keep using it.

Manpreet Kaur

Delhi

starstarstarstarstar

Flagged during a health camp at my RWA and my doctor confirmed it. GetVisit showed the prices upfront before I even selected a lab in Noida Sector 62. The prick was barely noticeable. Got the digital report faster than expected. Will definitely return for my next round of tests.

Simran Kaur

Delhi

starstarstarstarstar

Arrived and was attended to within ten minutes. Part of my annual preventive health check. Delhi traffic is brutal so finding a nearby lab through GetVisit was a relief in Janakpuri. The report was detailed with reference ranges clearly marked. Will book through GetVisit next time without a second thought.

Seema Phogat

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my home in Saket, GetVisit makes it easy to find and book one. Staying on top of my health since I turned 40. Everything was hygienic and done efficiently. Got the digital report faster than expected. GetVisit has made health check-ups genuinely convenient in this city.

Rekha Kumar

Delhi

starstarstarstarstar

The whole thing was done from my phone sitting at home in Noida Sector 62. Blood draw was fast and painless. The technician was gentle and my elderly father had no issues. My doctor said it was one of the most clearly formatted reports he had seen. Will book through GetVisit next time without a second thought.

Divya Pandey

Delhi

starstarstarstarstar

Scheduled a slot online and got an instant confirmation on WhatsApp in Mayur Vihar. Quick blood test, nothing to stress about. Everything was hygienic and done efficiently. My doctor was pleased with the report quality. Five stars. Everything went smoothly.

Ravi Bisht

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. Booked online through GetVisit with no phone calls required in GK-1. The staff explained each step before proceeding. Quick blood test, nothing to stress about. My treatment plan was updated based on this result. Will definitely use GetVisit again.

Revathi Krishnan

Delhi

starstarstarstarstar

If you need a reliable diagnostic lab near my office in Gurugram, GetVisit makes it easy to find and book one. My doctor thought it was a good idea and I agreed. The collection centre was clean, well-lit, and properly organised. Reference ranges were highlighted which made it easy to read. Highly recommend to anyone in Delhi NCR looking for hassle-free diagnostics.

Rukhsar Ahmed

Delhi

starstarstarstarstar

Routine monitoring, I do a comprehensive panel every year. GetVisit had same-day slots which is not easy to find in Delhi in Civil Lines. Everything was hygienic and done efficiently. Digital report was convenient and I shared it directly with my specialist. Trustworthy, professional, and convenient.

Navneet Singh

Delhi

starstarstarstarstar

Something my doctor recommended at my last consultation. My doctor said the report was thorough and well-formatted. Found GetVisit online and the booking was done in under two minutes in Noida Sector 62. The technician was gentle and my elderly father had no issues. No complaints at all. Smooth experience from start to finish.

Sumitha Pillai

Delhi