Classification AspICU According to Blot et al., 2012 [3] AspICU Algorithm Incorporating PCR Modified AspICU Algorithm Incorporating PCR, Serology and Angioinvasion Biomarkers No infection 36 30 30 Colonization 0 0 8 Putative IA 9 15 4 Probable IA - - 3 Proven IA 0 0 0