Casandra
Casandra Test Code LC35685Version 1 (DRAFT)
Performing Lab
Lab LabcorpLab Test ID N/A
I Histoplasma I Galactomannan Antigen EIA, Serum
Clinical Use
Order TestUse
Used to aid in the diagnosis of histoplasmosis by detecting Histoplasma capsulatum galactomannan antigen in serum. Cross‑reactivity with Blastomyces and other endemic fungi may occur, and the test may also be useful for monitoring antigen levels during antifungal therapy.
Special Instructions
Not provided.
Limitations
Cross‑reactivity with Blastomyces dermatitidis and other fungal pathogens (e.g., Coccidioides), reducing specificity. Results should be interpreted alongside clinical findings and other diagnostic modalities, including culture, serology, histopathology, and imaging.
Test Details
Methodology
Immunoassay (EIA)
Biomarkers
Histoplasma galactomannan antigen
OtherAntigen detection • Other • Binary (Detected / Not Detected)
Result Turnaround Time
1-5 days
Related Documents
For more information, please review the documents below
Specimen Requirements
Specimen
Serum
Volume
Not provided
Minimum Volume
Not provided