Establishing Aspergillus-Specific IgG Cut-Off Level for Chronic Pulmonary Aspergillosis Diagnosis: Multicenter Prospective Cohort Study.
Meng-Rui LeeHung-Ling HuangLi-Ta KengHsu-Liang ChangChau-Chyun SheuChih-Cheng LaiMing-Chia LeeInn-Wen ChongJin-Yuan ShihChong-Jen YuPublished in: Journal of fungi (Basel, Switzerland) (2021)
Serum Asp-IgG performs well for CPA diagnosis and provides a low false-positive rate when using a higher cut-off level (preferably around 40 mgA/L).