Fig (Ficus carica) IgE

Casandra

Casandra Test Code MC35496Version 1 (DRAFT)

Performing Lab

Lab Mayo Clinic LabLab Test ID FIGECPT Code 86003

Fig (Ficus carica) IgE

Clinical Use

Use

The Fig (Ficus carica) IgE test is utilized in the diagnosis of allergic reactions to fig products. It is significant for identifying specific IgE antibodies that indicate sensitization to fig allergens, supporting the assessment of patients with suspected fig allergies. By detecting IgE antibodies associated with allergic reactions, the test helps clinicians in contextualizing patient symptoms such as respiratory issues, skin reactions, or gastrointestinal symptoms, potentially related to fig exposure.

Special Instructions

Blood should be drawn in a plain red-top tube; a serum gel tube is also acceptable. After centrifugation, send 0.5 mL of serum in a plastic vial, kept refrigerated. Testing is performed Monday through Friday, and the test should arrive at the laboratory by the end of the testing days to ensure processing.

Limitations

The test has not been cleared or approved by the U.S. Food and Drug Administration, implying it should not be the sole diagnostic tool and must be interpreted alongside clinical findings and patient history. Sensitivity to fig allergens can vary between individuals, and cross-reactivity with other allergens could potentially affect results. As such, results should be considered as part of a broader allergy evaluation process. The presence of hemolysis, gross lipemia, or icterus in the sample can lead to test rejection, impacting the availability of reliable results.

Test Details

New York Approved