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The Rare Diseases Clinical Research Network is an NIH-funded research network of 21 active consortia or research groups working to advance treatment for diseases that are rare. Use the search tools on this page to find the diseases we currently study. You can reach out to the indicated consortia or research groups for more information on those diseases and studies underway.

This network focuses on clinical research and does not generally support clinical care outside of research activities. To learn about other rare diseases, please visit the Genetic and Rare Diseases Information Center (GARD), which is an NIH program that helps the public find reliable information about rare and genetic diseases. Their staff are specialists. Contact their specialists through their web form.

All Diseases > Dimorphic fungi

Dimorphic fungi

Disease Category: Fungal Diseases

Dimorphic fungi, which are predominantly endemic mycoses that have a distinct geographic distribution, include, but are not limited to, pathogens from the genera Histoplasma, Blastomyces, and Coccidioides. These pathogens can result in self-limiting illnesses in otherwise healthy individuals but cause severe disease in immunocompromised patients. Although data are limited, prior small case series of immunocompromised pediatric cancer patients with histoplasmosis suggest that the diagnosis is often delayed, the clinical presentation is frequently disseminated disease, and the infection can result in delays in definitive therapy for the underlying cancer. The overall paucity of data for outcomes of endemic mycoses, in particular for pediatric immunocompromised patients, means there is lack of clarity on optimal therapeutic approaches and therapy durations.

Research groups studying this disease

Fungal Diseases
PFN-STRIDE logo

Pediatric Fungal Network STudy of Rare Invasive Fungal DisEases in Immunocompromised Pediatric Patients (PFN-STRIDE)

Recruiting

Invasive fungal diseases (IFD) are infections caused by opportunistic fungi that are ubiquitous in the environment and often prey selectively on vulnerable populations, including patients who are immunocompromised. Although rare, IFDs are associated with significant morbidity and short-term case fatality rates of more than 30%. Current diagnostic approaches are limited. In immunocompromised children, IFDs are rarer and even more complicated to diagnose and manage than those in adults. There is a dearth of research aimed at longer term follow-up of IFD, advancing diagnostic approaches and management protocols for pediatric IFDs, and an absence of data on patient and caregiver perspectives of the impact of these infections.

The Rare Diseases Clinical Research Consortium (RDCRC) outlined in this proposal, the Pediatric Fungal Network STudy of Rare Invasive Fungal DisEases in Immunocompromised Pediatric Patients (PFN-STRIDE), will leverage an existing consortium (Pediatric Fungal Network) that is dedicated to studying IFDs in pediatric patients.

Mycology Advocacy, Research & Education (MYCARE) Foundation is dedicated to improving outcomes for patients with invasive fungal diseases. MyCARE’s mission is to provide a voice to mycology patients in order to increase awareness, educate and support patients and caregivers, share resources, and ultimately improve outcomes in mycology. They support patients and caregivers impacted by serious, chronic, or invasive fungal infections through advocacy, research, and education.