AFB-Smear Examination by ZN Stain – Tissue / Biopsy

Also known as: AFB Smear Examination by ZN Stain, Tissue/Biopsy

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Sample Type

Blood

Recommended for

Male, Female

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Within 24 Hours

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Overview

The "AFB-Smear examination by ZN Stain - Tissue/Biopsy" test is a valuable diagnostic tool for tuberculosis (TB) infection, enabling the examination of tissue or biopsy samples to detect acid-fast bacilli (AFB) specific to Mycobacterium tuberculosis. This rapid and direct examination method plays a crucial role in the early diagnosis of TB infection in these clinical specimens, allowing healthcare professionals to promptly initiate appropriate treatment, prevent the spread of TB, and improve patient outcomes. The test's clinical utility is essential in identifying and managing TB infections effectively, ensuring early intervention, and reducing the burden of the disease on both the individual and the community.

AFB Smear Examination by ZN Stain, Tissue/Biopsy Price

Metropolis Healthcare is a leading diagnostics centre and pathology lab in India equipped with the latest state-of-the-art technologies that provides the AFB Smear Examination by ZN Stain, Tissue/Biopsy with a clear pricing structure.

The AFB Smear Examination by ZN Stain, Tissue/Biopsy Price in Kopar Khairane is ₹ 410 .

We are committed to deliver accurate and quality results from the best labs in India with complete transparency regarding test cost and turnaround time. No matter where you are, we strive to offer patients high-quality service that is affordable and accessible.

Frequently Asked Questions

What does the AFB-Smear Examination by ZN Stain – Tissue / Biopsy measure?

This test detects the presence of acid-fast bacilli (AFB) specific to Mycobacterium tuberculosis in tissue or biopsy samples.

Why is the AFB-Smear Examination by ZN Stain – Tissue / Biopsy done?

• This test is primarily done to diagnose infections caused by tuberculosis. • Monitoring the effectiveness of tuberculosis treatment • Identifying other mycobacterial infections • Assessing the risk of developing tuberculosis • Evaluating the response to anti-tuberculosis therapy

When is the AFB-Smear Examination by ZN Stain – Tissue / Biopsy recommended and who should take the test?

Your doctor may recommend this test if you have any of the following: • Symptoms suggestive of tuberculosis, such as persistent cough, weight loss, fever, night sweats, or blood in sputum • A history of exposure to tuberculosis • Abnormal chest X-ray findings consistent with tuberculosis • Suspected extrapulmonary tuberculosis (infection outside the lungs) • Positive Mantoux test or interferon-gamma release assay (IGRA) for tuberculosis

What if the results of the AFB-Smear Examination by ZN Stain – Tissue / Biopsy are abnormal?

Abnormal, i.e., positive results may suggest a tuberculosis infection.

What to expect during the AFB-Smear Examination by ZN Stain – Tissue / Biopsy?

During the test: • A small sample of tissue or biopsy is collected from the affected area, such as lungs, lymph nodes, or other organs. • The sample is then processed and stained using the Ziehl-Neelsen (ZN) staining method. • A microscope is used to examine the stained slide for the presence of acid-fast bacilli (AFB).

What preparations are required before the AFB-Smear Examination by ZN Stain – Tissue / Biopsy?

To prepare for this test: • It is important to inform your doctor about any ongoing medications or medical conditions. • Please reach out to your healthcare provider for any specific requirements.

What other tests may be ordered with the AFB-Smear Examination by ZN Stain – Tissue / Biopsy?

Other tests that may be ordered alongside this test include: • Tuberculosis culture: This test helps in growing and identifying the exact species of bacteria causing tuberculosis. • Molecular tests: These tests detect the genetic material (DNA/RNA) of tuberculosis bacteria and can provide faster and more accurate results. • Chest X-ray: An imaging test that helps visualize abnormalities in the lungs associated with tuberculosis.

What is the AFB-Smear Examination by ZN Stain – Tissue / Biopsy also known as?

Acid-Fast Bacilli (AFB) smear test or Ziehl-Neelsen (ZN) stain test

What is tuberculosis?

Tuberculosis (TB) is an infectious disease caused by Mycobacterium tuberculosis bacteria. It primarily affects the lungs but can also affect other parts of the body. Symptoms include persistent cough, weight loss, fever, night sweats, and fatigue.

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Why Metropolis?

Metropolis has a team of 200 senior pathologists and over 2000 technicians delivering diagnostic solutions in the areas of routine, semi specialty and super specialty domains like Oncology, Neurology, Gynaecology, Nephrology and many more.

We offer a comprehensive range of 4000+ clinical laboratory tests and profiles, which are used for prediction, early detection, diagnostic screening, confirmation and/or monitoring of the disease.