24 hours
Test Updated:
CSF in other body fluids
B2TSF
BETA-2 TRANSFERRIN, FLUID
Otorrhea (ear fluid leak)
Rhinorrhea (nasal fluid leak)
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Test Overview
Immunofixation
Detection of cerebrospinal fluid (CSF) in other body fluids, such as nasal or ear fluid.
Pathologist interpretation of results provided.
* Reference ranges may change over time. Please refer to the original patient report when evaluating results.
Specimen Requirements
Collect nasal or other body fluid specimen in clean tube or container. Refrigerate. Store at 2-8°C for up to one week.
Collect nasal or other body fluid specimen in clean tube or container. Refrigerate. Store at 2-8°C for up to one week.