Cryptococcus Neoformans Detection PCR Test
Short Name: Cryptococcus PCR Test
Also known as: Cryptococcal PCR Test, Cryptococcus Detection Test, Cryptococcus Neoformans PCR
Cryptococcus Neoformans Detection PCR Test test available at DNA Labs India for ₹13,000. Uses PCR on 4 mL whole blood in EDTA tube OR 1 mL CSF/Sputum/Fluids in sterile container OR Tissue in normal saline samples. Results in Reports are typically available within 13 working days after sample receipt.. 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
To diagnose infections caused by Cryptococcus Neoformans, guiding appropriate antifungal therapy and monitoring treatment response.
- Test Code
- 376
- Price
- ₹13,000
- Sample Type
- 4 mL whole blood in EDTA tube OR 1 mL CSF/Sputum/Fluids in sterile container OR Tissue in normal saline
- Result Time
- Reports are typically available within 13 working days after sample receipt.
- Fasting Required
- No
- Method
- PCR
Sample Collection
No special preparation required. Inform your doctor about any medications or medical conditions.
Method: Venipuncture or lumbar puncture for CSF
Laboratory Analysis
Sample collection by a trained phlebotomist or healthcare provider using aseptic techniques.
Report Delivery
Apply pressure to the puncture site for blood draw. For CSF, rest and monitor for any adverse effects.
Timeline: Reports are typically available within 13 working days after sample receipt.
Patient Instructions
About This Test
Who Should Get This Test
To diagnose infections caused by Cryptococcus Neoformans, guiding appropriate antifungal therapy and monitoring treatment response.
How to Prepare
- For blood: Collect 4 mL in a Lavender top (EDTA) tube
- For CSF or fluids: Collect 1 mL in a sterile screw capped container
- For tissue: Place in normal saline
- Ship refrigerated, do not freeze
Doctor's Notes
Reviewed by Dr Kothari Ramesh Shantilal — MBBS, MD (Microbiology) · Reg. No. 27670
"This PCR test is crucial for early detection of cryptococcal infections, especially in immunocompromised patients, enabling timely treatment."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Hemolyzed or clotted samples
- Insufficient sample volume
- Improperly labeled or contaminated samples
Understanding Your Results
Detected
Positive for Cryptococcus Neoformans infection. Correlate with clinical symptoms and other tests for confirmation.
Not Detected
No evidence of Cryptococcus Neoformans infection. Consider other causes if symptoms persist.
If symptoms persist or worsen after the test, or if results are positive, consult an infectious disease specialist immediately.
Limitations
- ⚠Cannot determine antifungal susceptibility
- ⚠False negatives possible in low burden infections
- ⚠Not a substitute for culture in complex cases
Risks & Considerations
- ●Minimal risk from blood draw: bruising, pain, or infection at puncture site
- ●For CSF collection: headache, back pain, or rare spinal fluid leak
Interfering Factors
- ●Contamination of sample
- ●Recent antifungal therapy affecting DNA load
- ●Improper sample storage or handling
Compare With Similar Tests
| Test | Cryptococcus Neoformans Detection PCR Test | Cryptococcal Antigen Test | Fungal Culture | India Ink Stain | CSF Analysis |
|---|---|---|---|---|---|
| Comparison | Cryptococcus Neoformans Detection PCR Test |
Frequently Asked Questions
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