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Leucocyte Common Antigen (LCA) : CD 45

Leucocyte Common Antigen (LCA): CD 45 in Peelamedu, Coimbatore: The Leucocyte Common Antigen (CD45) test looks for the CD45 protein found on most white blood cells. Book with GetVisit for NABL-accredited results, same-day slots, home collection and cashless OPD.
What is a Leucocyte Common Antigen (LCA) : CD 45 Test in Coimbatore ?
What is Leucocyte Common Antigen (LCA) : CD 45?
The Leucocyte Common Antigen (CD45) test looks for the CD45 protein found on most white blood cells. CD45 helps identify cells that come from the blood or the immune system. Physical examination provides clues; a test result removes ambiguity and allows targeted, evidence-based management to begin promptly.
What does LCA measure?
This makes it useful when doctors need to tell whether a tumor or abnormal cells are of blood-cell origin. It is commonly used on biopsy tissue and in flow cytometry of blood or bone marrow. The test helps detect and classify leukemias and lymphomas. It also helps separate immune-cell tumors from non-immune tumors that may appear similar under a microscope.
What symptoms suggest LCA may be needed?
LCA is generally requested as part of a allergy assessment. Doctors commonly investigate this area when someone reports hives or skin rash, nasal congestion, sneezing, itchy or watery eyes, asthma symptoms triggered by specific exposures, and digestive symptoms after eating specific foods. Whether LCA specifically is the right test depends on your history and what your doctor is looking for. Sample collection for Coimbatore is available at partner labs, with home collection in many areas including Peelamedu and Ganapathy; you can confirm availability for your address at booking.
How is LCA performed?
A trained professional collects the required sample (swab, sputum, or fluid) at a GetVisit collection centre in Peelamedu or Ganapathy, Coimbatore using sterile technique. The sample is barcoded and transported to the NABL lab, and your digital report follows in the GetVisit app once results are authorised.
How accurate is LCA?
Samples collected in Peelamedu or Ganapathy, Coimbatore 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 LCA?
Risk is minimal. Swab, sputum, or fluid collection by a trained professional in Peelamedu or Ganapathy, Coimbatore 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?
Positive CD45 (LCA) means the cells express leukocyte common antigen, indicating a hematopoietic (white blood cell) origin.
Leucocyte Common Antigen (LCA) : CD 45 Test Preparation in Coimbatore
Your medicines:
There's usually no need to stop your regular medication; just let the staff know what you take.
Before you come:
You do not need to fast. Have your normal meals, but skip a heavy, oily meal and alcohol the evening before as a general precaution.
Booking your slot:
Morning appointments suit most tests, when the body's markers are most stable. GetVisit home collection in Coimbatore starts at 6:00 AM, including RS Puram and Hopes College.
Documents and clothing:
Keep your prescription and ID handy, along with your OPD insurance details if applicable. Wear sleeves that roll up easily.
Leucocyte Common Antigen (LCA) : CD 45 Test Parameters in Coimbatore
Single standalone test:
Leucocyte Common Antigen (LCA) : CD 45. Can be ordered individually or as part of a preventive health package on GetVisit.
Why Take a Leucocyte Common Antigen (LCA) : CD 45 Test in Coimbatore ?
When does a doctor order Leucocyte Common Antigen (LCA) : CD 45?
Leucocyte Common Antigen (LCA): CD 45 is commonly included in immunophenotyping and lymphoma/leukemia panels. Doctors order it when patients have swollen lymph nodes, abnormal blood counts, unexplained fever, or a suspicious mass.
Who should get LCA done in Coimbatore?
Coimbatore's large textile and engineering workforce, growing IT corridor, rice-based diet driving diabetes and heart disease, and northeast-monsoon infection season make regular preventive diagnostic testing worthwhile citywide. Allergy testing benefits people with recurrent hives, chronic nasal or respiratory symptoms, or reactions after specific foods. In Coimbatore, seasonal and dust-related allergens affect many residents across Peelamedu, Ganapathy, and surrounding areas.
What conditions can LCA help diagnose?
It helps diagnose and classify blood cancers and shows whether a tumor arises from white blood cells. Abnormal results can be caused by malignancy, reactive immune responses, infections, or effects of some drugs, and a family history of blood cancers may make this test more important.
What do LCA results mean?
Higher or positive results: CD45 positivity is not inherently good or bad. 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 LCA 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 LCA results are ready?
Results are delivered to your phone and stored securely on GetVisit. Any value the laboratory flags as critical is escalated for urgent review, and for everything else your doctor or a verified specialist can guide the next step at your convenience.
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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.
“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.