Casandra
Casandra Test Code QD44957Version 1 (DRAFT)
Performing Lab
Torch Panel, Convalescent
Clinical Use
Order TestUse
This panel assesses convalescent (IgG) antibody status for a set of congenital infection pathogens typically grouped under the TORCH acronym (Toxoplasma, Rubella, Cytomegalovirus, Herpes Simplex Virus types 1 and 2), useful in evaluating immune status after suspected exposure or infection, particularly relevant in pregnancy or perinatal contexts.
Special Instructions
Not provided.
Limitations
Not provided.
Test Details
Methodology
Immunoassay (Multiplex Protein Panel)
Biomarkers
5 targets
Cytomegalovirus IgGHerpes Simplex Virus 1 IgGHerpes Simplex Virus 2 IgGRubella Immune StatusToxoplasma IgG
LOINC Codes
Order Codes
- 24314-7 - TORCH 1996 Pnl Ser
Result Turnaround Time
Not provided.
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
3–5 mL Blood (2.5 mL serum required)
Minimum Volume
1.5 mL serum (1 mL for pediatrics)
Container
Red top SST
Causes for Rejection
Gross hemolysis; Gross lipemia; Plasma
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | Room Temp: 4 days |
| Refrigerated | Refrigerated: 7 days |
| Frozen | Frozen: 30 days |
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