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DNA Labs India

Cryptococcus (RNA Detection) Qualitative Test

DNA Labs India | ISO 9001:2015 Certified

Cryptococcus (RNA Detection) Qualitative Test

Also known as: Cryptococcus PCR Test, Cryptococcal RNA Detection

Cryptococcus (RNA Detection) Qualitative Test test available at DNA Labs India for ₹5,780. Uses Real Time PCR on Tissue biopsy, blood, respiratory secretions samples. Results in Results available by the 4th working day. Email reports within 48 hours, phone reports within 36 hours.. Free home collection in 300+ cities across India.

Molecular Test🏠 Home Collection

✍️ Written By

🩺 Medically Reviewed By

Dr Pasupathy Arumugam

Dr Pasupathy Arumugam

Consultant Pathologist · Reg: 21521

Last reviewed: September 7, 2026

Overview

To detect the presence of Cryptococcus infection in patients, especially those with compromised immune systems, for early diagnosis and treatment.

Test Code
3292
Price
₹5,780
Sample Type
Tissue biopsy, blood, respiratory secretions
Result Time
Results available by the 4th working day. Email reports within 48 hours, phone reports within 36 hours.
Fasting Required
No
Method
Real Time PCR
Step 1

Sample Collection

No specific preparation required. Sign consent document and provide clinical history.

Step 2

Laboratory Analysis

Sample collection by trained phlebotomist or healthcare professional.

Step 3

Report Delivery

Apply pressure to the collection site if blood is drawn. Store samples as instructed.

Timeline: Results available by the 4th working day. Email reports within 48 hours, phone reports within 36 hours.

Patient Instructions

1
Before the Test:Sign consent form and provide medical history.
2
During the Test:Sample collection procedure as per standard protocols.
3
After the Test:Wait for results as per turnaround time.

About This Test

Who Should Get This Test

To detect the presence of Cryptococcus infection in patients, especially those with compromised immune systems, for early diagnosis and treatment.

How to Prepare

  • Ensure proper labeling of samples
  • Use sterile collection containers
  • Transport samples immediately to the lab

Doctor's Notes

Reviewed by — MBBS, MD (Pathology) · Reg. No. 21521

"This test is crucial for early detection of Cryptococcus infections in high-risk patients, enabling timely treatment and better outcomes."

Last medically reviewed: September 7, 2026

Test Parameters & Specifications

Sample TypeTissue biopsy, blood, respiratory secretions

Sample Stability

Blood samples: stable for 24 hours at room temperature
Tissue samples: stable for 48 hours if refrigerated
Sample Rejection Criteria:
  • Hemolyzed or contaminated samples
  • Insufficient sample volume
  • Improperly labeled samples

Understanding Your Results

Results are reported as Detected or Not Detected for Cryptococcus RNA.
📊

Detected

Indicates presence of Cryptococcus infection. Correlate with clinical symptoms and other diagnostic tests.

Action: Consult infectious disease specialist for treatment.

📊

Not Detected

No Cryptococcus RNA detected. However, clinical suspicion may warrant further testing.

Action: Discuss with physician for next steps.

⚠️ When to Consult a Doctor:

If you experience symptoms such as persistent fever, headache, confusion, or respiratory issues, especially if you have a weakened immune system, consult a doctor immediately.

Limitations

  • ⚠Qualitative test only; does not quantify the amount of fungus
  • ⚠May not detect all strains of Cryptococcus
  • ⚠Results should be correlated with clinical findings and other tests

Risks & Considerations

  • ●Minimal risk from blood draw, such as bruising or infection at the site
  • ●No significant risks from tissue biopsy when performed by professionals

Interfering Factors

  • ●Sample contamination
  • ●Presence of PCR inhibitors in the sample
  • ●Improper sample collection or handling

Frequently Asked Questions

What is the Cryptococcus RNA Detection Qualitative Test?
It is a molecular test that uses Real-Time PCR to detect the presence of Cryptococcus RNA in various body samples, helping diagnose fungal infections.
How is the test performed?
The test involves collecting samples such as blood, tissue biopsy, or respiratory secretions, which are then analyzed in the lab using PCR technology.
What samples are required for this test?
Samples can include fresh tissue biopsy specimens, skin biopsy, peripheral blood, or respiratory secretions, depending on the site of infection.
What are the symptoms of Cryptococcus infection?
Symptoms may include fever, headache, nausea, vomiting, cough, shortness of breath, confusion, and seizures, varying by affected body part.
Who should get this test?
Individuals with weakened immune systems, such as those with HIV/AIDS, organ transplant recipients, or on immunosuppressive therapy, and those showing symptoms of cryptococcosis.
What is the cost of the test?
The cost at DNA Labs India is INR 5780, which includes home sample collection in many cities across India.
Is home sample collection available?
Yes, DNA Labs India offers free home sample collection for online bookings in numerous cities nationwide.
How long does it take to get results?
Results are typically available by the 4th working day. Email reports are sent within 48 hours, and phone reports within 36 hours.
What does a positive result mean?
A positive result indicates the detection of Cryptococcus RNA, suggesting an active infection. Consult a healthcare provider for further evaluation and treatment.
What does a negative result mean?
A negative result means no Cryptococcus RNA was detected. However, if clinical suspicion remains, additional tests may be recommended.
Are there any risks associated with the test?
The risks are minimal, primarily related to sample collection, such as bruising from blood draw or minor discomfort from biopsy.
How accurate is this test?
The test is highly sensitive and specific due to PCR technology, but accuracy can depend on sample quality and timing. It is a reliable diagnostic tool when used appropriately.
Worried about the process? Our certified phlebotomists collect thousands of samples every month across India. The process takes under 5 minutes and is virtually painless. Questions? Message us on WhatsApp — we're here 7 days a week.

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For Hospitals & Clinics

Reference Laboratory Services

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.

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✓ 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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