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AFB-DNA (TB-PCR) Detection – Other Sample Type

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Overview

The AFB-DNA (TB-PCR) detection utilizing Real-Time PCR followed by reflex testing for rifampicin resistance using Ultra Cartridge-Based Nucleic Acid Amplification Test (CBNAAT) in case of a positive Mycobacterium tuberculosis (MTB) result is a molecular diagnostic approach applied to diverse sample types beyond sputum or bronchoalveolar lavage (BAL). It serves the purpose of accurately diagnosing infections caused by MTB complex and distinguishing them from non-tuberculosis bacteria (NTM or MOTT). By identifying the presence of MTB DNA, this testing strategy aids in the early and precise detection of tuberculosis (TB) or related mycobacterial infections. The reflex testing for rifampicin resistance using Ultra CBNAAT further facilitates rapid assessment of drug resistance, guiding appropriate treatment decisions. This diagnostic approach contributes to effective patient management and public health efforts by providing essential information for tailored medical interventions.

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AFB-DNA (TB-PCR) Detection – Other Sample Type 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-DNA (TB-PCR) Detection – Other Sample Type with a clear pricing structure.

The AFB-DNA (TB-PCR) Detection – Other Sample Type Price in Bhandup is ₹ 2,350 .

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

This test detects the presence of DNA from Mycobacterium tuberculosis (MTB) or Non-tuberculous bacteria (NTM/ MOTT) in your sample.

  • Diagnosing infections caused by Mycobacterium tuberculosis or Non tuberculosis bacteria. 
  • Assessing the effectiveness of treatment for tuberculosis. 
  • Detecting drug-resistant strains of tuberculosis.
  • Identifying other conditions that may mimic tuberculosis symptoms.

Your doctor may recommend this test if you have

  • Symptoms suggestive of a tuberculosis infection, such as persistent cough, weight loss, and night sweats. 
  • A history of exposure to tuberculosis. 
  • A previous diagnosis of tuberculosis.
  • Suspected drug-resistant tuberculosis. 
  • A compromised immune system due to conditions like HIV/AIDS.

Abnormal results may suggest the presence of MTB or NTM/OTT, including drug-resistant strains.

During the AFB-DNA (TB-PCR), you will need to provide a 2ml specimen in a sterile leak-proof container. The sample is sent to the laboratory for processing.

Please reach out to your healthcare provider for any specific requirements.

  • Chest X-ray or CT scan: Imaging tests that help evaluate the extent of lung involvement
  • Acid-fast bacilli (AFB) smear and culture: Tests used to identify and grow the tuberculosis bacteria for further analysis
  • Drug susceptibility testing: Determines which antibiotics will effectively treat tuberculosis

TB PCR, TB DNA amplification, tuberculosis nucleic acid amplification test

Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis bacteria. It primarily affects the lungs but can also impact other parts of the body. Symptoms include a persistent cough, chest pain, weight loss, and fatigue. Early diagnosis and treatment are crucial for successful management of tuberculosis.

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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.

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