Casandra
Casandra Test Code QD66519Version 1 (DRAFT)
Performing Lab
JC Polyoma Virus DNA, Qualitative, Real‑Time PCR, CSF
Clinical Use
Order TestUse
Qualitative detection of JC polyoma virus (JCV) DNA in cerebrospinal fluid (CSF) to support diagnosis of neurological disease such as progressive multifocal leukoencephalopathy (PML) in immunocompromised patients.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
PCR-based (PCR)
Biomarkers
JC Polyoma Virus
MicroorganismPCR Detection • Other • Binary (Detected / Not Detected)
Result Turnaround Time
1 day
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Cerebrospinal Fluid
Volume
0.7 mL preferred
Minimum Volume
0.3 mL minimum
Container
sterile, leak‑proof container
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours |
| Refrigerated | 7 days |
| Frozen | 30 days |