Test ID: FCRYP
Cryptococcus Antibody, IFA (CSF)
Reference Values
Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.
REFERENCE RANGE: <1:1
INTERPRETIVE CRITERIA:
< 1:1 Antibody Not Detected
> or = 1:1 Antibody Detected
Diagnosis of infections of the central nervous system can
be accomplished by demonstrating the presence of intrathecally-
produced specific antibody. However, interpretation of
results is complicated by low antibody levels found in CSF,
passive transfer of antibody from blood, and contamination
via bloody taps.
Test Performed by: Focus Diagnostics, Inc.
5785 Corporate Avenue
Cypress, CA 90630-4750


