Test Price
1,800 AEDโ Home Collection Available
Cryptococcus neoformans Detection PCR Test in UAE | 1,800 AED | DHA Licensed Laboratory
Executive Summary & Core Metrics
Accuracy Guarantee: 99.9% diagnostic sensitivity via ISO 15189 accredited molecular processing with internal and external quality controls.
Specimen Collection: Hospital extraction only โ all sample collection for this assay (including CSF, blood, sputum, and tissue) must be performed by qualified medical staff within an accredited facility.
Clinical Oversight: Post-test consultation with a licensed physician for result interpretation and antifungal therapy guidance.
Insurance & Billing: Direct billing verification available through our patient coordination team at +971 54 548 8731.
Test Overview & Methodology
The Cryptococcus neoformans Detection PCR Test is a molecular diagnostic assay designed to identify the DNA of Cryptococcus neoformans in blood, cerebrospinal fluid (CSF), or respiratory specimens, enabling early detection of cryptococcal infections. Using real-time polymerase chain reaction technology, this test offers high sensitivity and specificity, guiding targeted antifungal therapy for meningitis, pulmonary cryptococcosis, and disseminated disease.
| Feature | Our PCR Test | Closest Alternative (Culture/Antigen) |
|---|---|---|
| Method | Real-Time Polymerase Chain Reaction (qPCR) | Fungal Culture or Lateral Flow Antigen Assay |
| Diagnostic Sensitivity | >99.9% (DNA detection with ISO validation) | Culture ~50โ80%; Antigen ~95% (may miss early/low-burden infections) |
| Turnaround Time | 13 Working Days (comprehensive molecular confirmation) | Culture 2โ4 weeks; Antigen 1 day (lower negative predictive value) |
| Accepted Specimens | Whole Blood (EDTA), CSF, Sputum, Other Body Fluids, Tissue | CSF, blood for culture; serum/CSF for antigen |
Physician Insight & Safety Protocols
โWhen a Cryptococcus neoformans PCR returns a positive signal, the clinician must integrate the result with the patientโs immune status, imaging findings, and antigen titers. A negative PCR does not exclude early meningeal involvement, particularly in individuals with advanced immunosuppression. The test serves as a critical adjunct to clinical assessment and should not replace comprehensive infectious disease evaluation.โ
โ Dr. Ajay Singh, General Practitioner | DHA License No. 36234132
Advisory on Medication Continuity
โ ๏ธ Important Clinical Advisory
Do not alter or discontinue any prescribed antifungal or immunosuppressive therapy without explicit direction from your treating physician. Unsupervised changes to medication regimens may lead to disease progression or drug resistance.
Exclusion Criteria & Emergency Indicators
- This assay is designed for initial diagnosis and is not validated for treatment response monitoring or organism viability assessment.
- CSF collection requires a licensed physician in an acute-care hospital setting; self-collection or mobile phlebotomy is strictly contraindicated.
- Immediate emergency evaluation is required for: sudden severe headache, neck stiffness, altered mental status, high fever with confusion, or difficulty breathing.
- Patients with HIV/AIDS, solid-organ transplant, or prolonged high-dose corticosteroid use should undergo urgent clinical correlation regardless of PCR outcome.
Patient FAQ & Clinical Guidance
1. What is the Cryptococcus neoformans PCR test used for?
This molecular test detects DNA of Cryptococcus neoformans in clinical specimens to diagnose cryptococcal meningitis, pneumonia, or disseminated infection. It is primarily ordered for patients presenting with meningeal signs, unexplained pulmonary nodules, or significant immunosuppression.
2. How accurate is the PCR for Cryptococcus neoformans?
Our ISO 15189 accredited laboratory achieves 99.9% diagnostic sensitivity with real-time PCR technology. The assay targets conserved genomic sequences within the Cryptococcus neoformans species complex, reducing the risk of false-negative results even in specimens with low fungal burden.
3. What sample types are accepted for this test?
Accepted specimens include whole blood in a lavender-top EDTA tube, cerebrospinal fluid, sputum, other sterile body fluids, and tissue in normal saline. All specimens must be transported under temperature-controlled conditions (2โ8ยฐC) and never frozen. Collection of CSF must occur within a hospital setting under physician supervision.
4. How long does it take to receive results?
The standard turnaround time is 13 working days from sample receipt in the laboratory. This comprehensive interval accounts for DNA extraction, amplification, quality control, and physician review before release.
5. Can this test differentiate Cryptococcus neoformans from Cryptococcus gattii?
Our standard PCR assay detects the Cryptococcus neoformans species complex. If species-level differentiation between C. neoformans and C. gattii is clinically indicated, please request additional molecular typing at the time of ordering. Your physician will advise if this is appropriate based on geographic exposure and risk factors.
UAE Regulatory & Data Privacy Adherence
DNA Labs UAE operates in full compliance with the DHA standards for diagnostic laboratories. All patient data and test results are securely managed under:
- Federal Decree-Law No. 45 of 2021 on the Protection of Personal Data (PDPL) โ governing the lawful collection, processing, and storage of health information.
- Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields โ ensuring secure digital health data exchange and telemedicine frameworks.
- Federal Decree-Law No. 4 of 2016 on Medical Liability โ safeguarding patient consent, clinical safety, and professional accountability throughout the diagnostic pathway.
Your laboratory report is encrypted end-to-end and accessible only to you and the referring physician through our secure patient portal.
Clinical & Logistical Metadata
| Test Name | Cryptococcus neoformans Detection PCR Test |
| Price (AED) | 1,800 |
| Turnaround Time | 13 Working Days |
| Sample Type / Matrix | Blood (EDTA), CSF, Sputum, Body Fluids, Tissue โ Hospital Extraction Only: Sample collection is conducted strictly within an accredited hospital facility; mobile home phlebotomy is disabled for safety. |
| Methodology Used | Real-Time Polymerase Chain Reaction (qPCR) |
| ICD-10-CM Code | B45 |
| LOINC Code | 49609-6 |
| DHA Facility License & Laboratory Address | DHA License No. 1143 | Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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