Related Experiment Video
Updated: Feb 9, 2026

Transcranial Direct Current Stimulation for Online Gamers
Published on: November 9, 2019
Breakthrough Invasive Mold Infections in the Hematology Patient: Current Concepts and Future Directions
Michail S Lionakis1, Russell E Lewis2, Dimitrios P Kontoyiannis3
1Fungal Pathogenesis Section, Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland.
Abstract:
Although the widespread use of mold-active agents (especially the new generation of triazoles) has resulted in reductions of documented invasive mold infections (IMIs) in patients with hematological malignancies and allogeneic hematopoietic stem cell transplantation (HSCT), a subset of such patients still develop breakthrough IMIs (bIMIs). There are no data from prospective randomized clinical trials to guide therapeutic decisions in the different scenarios of bIMIs. In this viewpoint, we present the current status of our understanding of the clinical, diagnostic, and treatment challenges of bIMIs in high-risk adult patients with hematological cancer and/or HSCT receiving mold-active antifungals and outline common clinical scenarios. As a rule, managing bIMIs demands an individualized treatment plan that takes into account the host, including comorbidities, certainty of diagnosis and site of bIMIs, local epidemiology, considerations for fungal resistance, and antifungal pharmacological properties. Finally, we highlight areas that require future investigation in this complex area of clinical mycology.
Insights
Despite advances in antifungal therapies, breakthrough invasive mold infections (bIMIs) remain a challenge in patients with hematological malignancies and stem cell transplants. Managing bIMIs requires individualized treatment plans considering patient factors and fungal resistance.
Area of Science:
- Clinical Mycology
- Hematology
- Infectious Diseases
Background:
- Widespread use of mold-active agents has reduced invasive mold infections (IMIs) in hematological malignancy and HSCT patients.
- A subset of these high-risk patients still develop breakthrough IMIs (bIMIs) despite antifungal prophylaxis.
- Limited prospective randomized clinical trial data exist to guide bIMI treatment decisions.
Purpose of the Study:
- To present the current understanding of clinical, diagnostic, and treatment challenges of bIMIs.
- To outline common clinical scenarios for bIMIs in high-risk adult patients.
- To highlight areas for future investigation in managing bIMIs.
Main Methods:
- This is a viewpoint article, not a primary research study.
- It synthesizes current knowledge on bIMIs based on existing literature and clinical experience.
- Focuses on challenges in diagnosis and treatment strategies for bIMIs in immunocompromised hosts.
Main Results:
- Breakthrough invasive mold infections (bIMIs) continue to occur in patients receiving mold-active antifungals.
- Management of bIMIs is complex and requires an individualized approach.
- Key factors influencing management include host status, diagnostic certainty, infection site, local epidemiology, and antifungal properties.
Conclusions:
- Individualized treatment plans are crucial for managing bIMIs in high-risk hematology and HSCT patients.
- Consideration of host factors, fungal resistance, and drug properties is essential.
- Further research is needed to address the complexities of bIMI management.
More Related Videos
Related Concept Videos
Self-Concept
Infancy and Emerging Recognition
During infancy, self-concept is virtually nonexistent. Babies do not distinguish themselves as separate entities and often mistake their...
Concepts and Prototypes
The brain organizes this information using concepts, which are mental categories grouping linguistic data,...
Formula Mass and Mole Concepts of Compounds
Concept of Pressure at a Point
In a fluid at rest, pressure acts equally in...
Understanding Self-Concept
Basic Concept
Length, which measures the distance traveled by an object, is a fundamental concept in engineering mechanics. We use coordinates relative to a reference point to describe the distance. Length not only helps to describe the...

