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Background: Invasive fungal infections (IFI) are a relevant cause of morbidity and mortality among patients with haematological neoplasms (HMs). Since 2002, a classification of IFI based on host factors, clinical and radiological features and mycological tests was published for research purpose., Objectives: These criteria are widely used in clinical practice to identify patients at risk for IFI. The aim of the study was to evaluate the clinical applicability of EORTC/MSG 2008 criteria for the diagnosis of IFI in daily practice., Patients/methods: This multicentre, non-interventional, observational, prospective study gathered all consecutive inpatients with HMs in which an intravenous antifungal treatment was started. Exclusion criteria were a previous or concomitant transplant procedure, outpatient status and oral antifungal therapy. EORTC/MSG 2008 criteria were used to classify patients at the beginning of antifungal therapy and at 30 days. An independent board reviewed the classification of IFI given by local clinicians at T0 and T30., Results: The highest percentage of agreement was found for possible IFI (96%), while a lower agreement was reported for proven IFI (74%), and the highest variability was observed for probable IFI (56%). At T30, the board re-evaluation confirmed a strict agreement for possible IFI only (98%). Among 306 patients classified as possible, 156 (51%) patients showed non-typical radiological findings and 45 (15%) patients presented host factors only., Conclusions: In real life, the EORTC/MSG criteria can be applicable only for possible IFI. As non-typical radiological findings are reported in possible IFI, introducing a new IFI category should be considered., (© 2024 Wiley‐VCH GmbH. Published by John Wiley & Sons Ltd.)

Purpose: Advanced systemic mastocytosis (SM), a fatal hematopoietic malignancy characterized by drug resistance, has no standard therapy. The effectiveness of allogeneic hematopoietic stem-cell transplantation (alloHCT) in SM remains unknown., Patients and Methods: In a global effort to define the value of HCT in SM, 57 patients with the following subtypes of SM were evaluated: SM associated with clonal hematologic non-mast cell disorders (SM-AHNMD; n = 38), mast cell leukemia (MCL; n = 12), and aggressive SM (ASM; n = 7). Median age of patients was 46 years (range, 11 to 67 years). Donors were HLA-identical (n = 34), unrelated (n = 17), umbilical cord blood (n = 2), HLA-haploidentical (n = 1), or unknown (n = 3). Thirty-six patients received myeloablative conditioning (MAC), and 21 patients received reduced-intensity conditioning (RIC)., Results: Responses in SM were observed in 40 patients (70%), with complete remission in 16 patients (28%). Twelve patients (21%) had stable disease, and five patients (9%) had primary refractory disease. Overall survival (OS) at 3 years was 57% for all patients, 74% for patients with SM-AHNMD, 43% for those with ASM, and 17% for those with MCL. The strongest risk factor for poor OS was MCL. Survival was also lower in patients receiving RIC compared with MAC and in patients having progression compared with patients having stable disease or response., Conclusion: AlloHCT was associated with long-term survival in patients with advanced SM. Although alloHCT may be considered as a viable and potentially curative therapeutic option for advanced SM in the meantime, given that this is a retrospective analysis with no control group, the definitive role of alloHCT will need to be determined by a prospective trial., (© 2014 by American Society of Clinical Oncology.)