Test

MTB DNA PCR (MENSTRUAL BLOOD)

₹5,000 ₹3,999
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Also Known As

No data available

Test Parameters Included

  • Mycobacterium tuberculosis DNA (MTB) sequences detected by real-time PCR (qualitative)
  • Pathologist Molecular Microbiology Remark - interpreted in clinical context of genital tuberculosis
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Department

MOLECULAR BIOLOGY

Methodology

PCR

Sample Required

MENSTRUAL BLOOD

Preparation

No, you generally do not need to fast before an MTB DNA PCR (Menstrual Blood) test. However, you should consult your local health provider for specific instructions, especially if you are taking medic
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Schedule Report

24 hours

Emergency Report

Yes

Frequently Asked Questions

What does MTB DNA PCR on menstrual blood detect?

It detects Mycobacterium tuberculosis genetic material (DNA) in menstrual blood, helping identify genital tuberculosis that may not be visible on routine examination.

Why is menstrual blood used for TB testing?

Menstrual blood carries endometrial tissue and exfoliated cells from the uterine lining. Genital TB commonly affects the endometrium and fallopian tubes, making this a non-invasive sample source for molecular detection.

What do positive or negative results mean?

A positive result indicates MTB DNA presence, suggesting genital tuberculosis infection. A negative result reduces likelihood but does not completely exclude TB, as bacterial load may be below detection threshold.

Is this test useful for infertility evaluation?

Yes, genital tuberculosis is a known cause of tubal and endometrial factor infertility. This test can help identify TB as an underlying cause in women undergoing infertility workup.

What is the turnaround time for this test?

Results are typically available within 24–48 hours from sample receipt at Dr. Patho Labs & Diagnostics.

Do I need to fast before this test?

No fasting is required. The test is performed on collected menstrual blood sample without any dietary preparation.

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Test Description

MTB DNA PCR (MENSTRUAL BLOOD) Examination The MTB DNA PCR (Menstrual Blood) Test is a diagnostic test that detects the presence of Mycobacterium tube... Read more

Test Code

M39

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