MVista Blastomyces Quantitative Antigen
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 Value: None Detected
Results reported as ng/mL in 0.2 - 14.7 ng/mL range
Results above the limit of detection but below 0.2 ng/mL are reported as 'Positive, Below the Limit of Quantification'
Results above 14.7 ng/mL are reported as 'Positive, Above the Limit of Quantification'
Cautions Discusses conditions that may cause diagnostic confusion, including improper specimen collection and handling, inappropriate test selection, and interfering substances
Sodium hydroxide and sputolysin. Cross-reactivity occurs between blastomycosis and histoplasmosis, and in paracoccidioidomycosis, penicillosis, coccidioidomycosis, aspergillosis, and sporotrichosis.