Lead Sponsor

University Hospital, Limoges

Age

18 - No limit years

Sex

ALL

Healthy Volunteers

No

•Critically ill patients hospitalized in an ICU, with suspected or proven invasive fungal infections, for whom the decision has been made to start a treatment based on MCF.
•Age \> 18 years.
•Patients willing to give their written informed consent for their participation to the study.
•Patients affiliated to the French social security system or equivalent.

•Patient for whom a treatment based on MCF has already been started
•Patient who have benefited from bone marrow transplantation
•Age \< 18 years
•Patient under legal protection
•Patient deprived of liberty
•Pregnant or breast-feeding woman or woman of childbearing potential without efficient contraception (based on declaration)
•Patient with any altered mental status or any psychiatric condition that would interfere with the understanding of the study
•Patient enrolled in another clinical trial testing drugs or therapeutic strategies (including the so-called "exclusion period")