Casandra
Casandra Test Code QD55526Version 1 (DRAFT)
Performing Lab
HPV Genotypes 16, 18/45, Anal‑Rectal
Clinical Use
Order TestUse
This test determines the presence of high‑risk HPV genotypes 16 and 18/45 in anal‑rectal specimens, helping identify patients at increased risk for HPV‑associated anal cancers or lesions.
Special Instructions
Not provided.
Limitations
Performance and reference ranges are based on validation studies using anal‑rectal specimens; results may not be generalizable to other specimen types. False negatives may occur with low cellularity or improper specimen collection. Reflex testing and validation caveats apply as defined by Quest’s Infectious Disease protocols.
Test Details
Methodology
PCR-based (RT-PCR)
Biomarkers
HPV‑16
MicroorganismHPV 16 RNA
Other • Binary (Detected / Not Detected)
HPV‑18/45
MicroorganismHPV 18/45 RNA
Other • Binary (Detected / Not Detected)
Result Turnaround Time
Not provided.
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Rectal Swab
Volume
Not provided
Minimum Volume
Not provided