Histoplasma (RNA Detection) Qualitative Test
Short Name: Histoplasma RNA Qualitative
Also known as: Histoplasma capsulatum RNA PCR, Histoplasma RNA Detection
Histoplasma (RNA Detection) Qualitative Test test available at DNA Labs India for ₹6,800. Uses Real Time PCR on Fresh tissue biopsy specimens, skin biopsy, peripheral blood, respiratory secretions, tissue specimens from various body sites samples. Results in Reports are available on the 4th working day. Email reports within 48 hours, phone within 36 hours.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Kothari Ramesh Shantilal
Consultant Microbiologist · Reg: 27670
Last reviewed: September 7, 2026
Overview
The purpose of this test is to qualitatively detect the presence of Histoplasma capsulatum RNA in clinical specimens, aiding in the diagnosis of histoplasmosis. It is particularly useful in cases where culture or serology is inconclusive, and for early detection in immunocompromised patients.
- Test Code
- 6158
- CPT Code
- 87798
- ICD Code
- B39.9
- Price
- ₹6,800
- Sample Type
- Fresh tissue biopsy specimens, skin biopsy, peripheral blood, respiratory secretions, tissue specimens from various body sites
- Result Time
- Reports are available on the 4th working day. Email reports within 48 hours, phone within 36 hours.
- Fasting Required
- No
- Method
- Real Time PCR
Sample Collection
No special preparation required. However, patients must sign a consent document and provide relevant clinical history.
Method: Biopsy, blood draw, or respiratory secretion collection
Laboratory Analysis
Sample collection will be performed by trained professionals. For biopsy, local anesthesia may be used. Blood sample collection is routine.
Report Delivery
No specific aftercare required. Patients can resume normal activities immediately.
Timeline: Reports are available on the 4th working day. Email reports within 48 hours, phone within 36 hours.
Patient Instructions
About This Test
Who Should Get This Test
The purpose of this test is to qualitatively detect the presence of Histoplasma capsulatum RNA in clinical specimens, aiding in the diagnosis of histoplasmosis. It is particularly useful in cases where culture or serology is inconclusive, and for early detection in immunocompromised patients.
How to Prepare
- Sign the consent document before sample collection
- Provide clinical history of patient for accurate interpretation
- Ensure sample is transported to the lab immediately
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"Histoplasmosis can mimic tuberculosis and other granulomatous diseases. Molecular detection of Histoplasma RNA is crucial for early diagnosis, especially in immunocompromised patients. This test offers high sensitivity and specificity, aiding in timely treatment."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Inadequate sample volume
- Sample not transported in appropriate medium
- Hemolyzed blood samples
- Samples received after prolonged delay without proper storage
Understanding Your Results
Positive
Histoplasma capsulatum RNA detected. Active infection likely. Clinical correlation and further evaluation recommended.
Negative
Histoplasma capsulatum RNA not detected. Infection unlikely, but if clinical suspicion remains, consider alternative testing or repeat sampling.
Consult your physician if you experience persistent fever, cough, chest pain, or unexplained weight loss, especially if you have been exposed to bird or bat droppings or have a weakened immune system.
Limitations
- ⚠Qualitative test does not provide quantitative load
- ⚠Negative result does not rule out infection if sample is inadequate
- ⚠Test should be interpreted in conjunction with clinical findings and other diagnostic tests
Risks & Considerations
- ●Minimal risk of bleeding or infection at biopsy site
- ●Discomfort during blood draw
- ●Rare risk of pneumothorax with lung biopsy
Interfering Factors
- ●Improper sample collection or storage may lead to RNA degradation
- ●Contamination during collection can cause false positives
- ●Inhibitors in the sample (e.g., heme) may affect PCR amplification
Compare With Similar Tests
| Test | Histoplasma (RNA Detection) Qualitative Test | Histoplasma Antibody Test | Histoplasma Urine Antigen Test | Fungal Culture |
|---|---|---|---|---|
| Comparison | Histoplasma (RNA Detection) Qualitative Test |
Frequently Asked Questions
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We serve as a reference laboratory for hospitals and clinics across India. Send samples from your facility with same-day pickup, priority processing, and results delivered through our online portal. Competitive institutional pricing available.
Your Data Privacy
Your medical data is protected under Indian law.
✓ Stored in India: All patient records are stored on servers located in India. No data is transferred outside the country.
✓ DPDP Act Compliant: Under the Digital Personal Data Protection Act 2023, you can request deletion of your records at any time by contacting support.
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