Clinical utility of non-induced sputum galactomannan testing for suspected invasive pulmonary aspergillosis: a real-world retrospective cohort study.
Tsai CT; Liang SY; Lai CH; Tsai YN; Chiu CT; Huang CK · 2026 · Infection
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Purpose Non-induced sputum galactomannan (GM) testing is increasingly used in routine evaluation of suspected invasive pulmonary aspergillosis (IPA), yet its real-world performance and the clinical implications of negative results remain…
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Metadata source: Europe PMC · DOI 10.1007/s15010-026-02784-0