What is the role of precipitin test in the workup of mold-related allergic fungal sinusitis (AFS)?

Updated: Dec 02, 2020
  • Author: Shih-Wen Huang, MD; Chief Editor: Harumi Jyonouchi, MD  more...
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The presence of immunoglobulin G (IgG) in blood against the offending fungi can be corroborative evidence for the diagnosis of AFS.

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