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Non-Malaysian citizens are subject to 6% SST, to be verified and paid at the counter before screening. CYFRA21-1 Test — Lung Cancer Marker Introduction CYFRA21-1 (Cytokeratin 19 fragment) is a tumor-associated antigen, commonly elevated in non-small cell lung cancer (NSCLC), especially squamous ...Read more
Lung Cancer Marker (CYFRA 21-1)
RM 250.00 each


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Non-Malaysian citizens are subject to 6% SST, to be verified and paid at the counter before screening.

CYFRA21-1 Test — Lung Cancer Marker

Introduction

CYFRA21-1 (Cytokeratin 19 fragment) is a tumor-associated antigen, commonly elevated in non-small cell lung cancer (NSCLC), especially squamous carcinoma. It is used as a tumor marker for diagnosis support, treatment monitoring, and recurrence follow-up.

Note: Elevated CYFRA21-1 does not always indicate lung cancer. Benign conditions such as pulmonary inflammation, COPD, or renal impairment may also raise levels.

Why Take a CYFRA21-1 Test?

  • Risk assessment: Supports clinical evaluation when lung cancer is suspected.
  • Treatment monitoring: Tracks changes during therapy to evaluate treatment effectiveness.
  • Recurrence follow-up: Helps monitor patients after surgery or treatment for relapse.

Method & Workflow

A venous blood sample is collected to measure serum CYFRA21-1. Results should be interpreted together with imaging (CT, PET-CT) and clinical findings.

Factors & Notes

  • Benign conditions (COPD, pneumonia, renal dysfunction) may also elevate CYFRA21-1.
  • Reference ranges may vary between laboratories; follow your report’s range.
  • Serial trends are more clinically meaningful than single values.

Who Should Consider Testing?

  • Patients clinically suspected of NSCLC, especially squamous carcinoma
  • Confirmed lung cancer patients under treatment monitoring
  • Post-treatment or post-surgery patients for recurrence surveillance
  • Individuals included in lung cancer tumor marker panels

Frequently Asked Questions (FAQ)

Q1: Does high CYFRA21-1 always mean lung cancer?
A: No. Inflammation, COPD, or renal impairment can also cause elevations.

Q2: Can CYFRA21-1 be used for general screening?
A: No. It is not suitable as a stand-alone screening tool and should be combined with imaging and clinical assessment.

Q3: How should CYFRA21-1 results be interpreted?
A: Focus on serial results rather than one-time values, and interpret with other markers (CEA, NSE, ProGRP, SCC) plus imaging.

If you have any health-related questions, feel free to contact us via WhatsApp at CONTACT US. We will arrange a one-on-one consultation with a dedicated specialist to provide you with detailed explanations and recommendations.
 

Pre-Screening Preparation

1
Avoid consuming food and drink after 10.00pm, fast for 8 to 10 hours before having health screening. Plain water is allowed.
2
Encourage to eat light diet and unburdened food, avoid consuming any alcoholic drink at least 3 days prior to the health screening.
3
Avoid intense exercise one day before body check-up.
4
Ensure you are well rested, avoid staying up late and get adequate sleep at least 7 hours.
5
You may continue your regular medication if you have chronic disease such as diabetes, heart disease, hypertension and other related diseases. You may consult with our doctor if you are unsure.
6
For women, avoid schedule health screening during the menstrual period. It is recommended schedule before or after 5-7 days of your menstrual period.
7
Recommended dress casually, avoid make up and wear accessories. Make sure your clothes are easy to put on and take off.

How to Redeem

1
Our customer service team will contact you within 1-2 working days via WhatsApp for an appointment arrangement after online purchase of health screening package(s) is successful received.
2
Our team will try our best to arrange an appointment based on your preferred date, if not, will assist to arrange another date that is convenient to you.
3
Any appointment made under a different name from the purchaser must be mentioned with our customer team while arranging your appointment or remark during checkout. Ex: You bought a health screening package for your parents, kindly provide your parents details to our team.
4
You may download a copy of invoice on your “My Account > Order History” once payment is considered successful.
5
Proof of purchase (Invoice) must be presented on the day of appointment and at the registration counter.
6
The package validity period is within 3 months from the date of purchase.
7
Additional charges may apply if there be any additional test, medicine or treatment advised by the doctor.
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