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Related terms:
candidiasis
coccidioidomycosis
cryptococcosis
dermatomycosis
histoplasmosis
mycosis
paracoccidioidomycosis
zygomycosis
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Disease or Syndrome
aspergillosis Audio
as·per·gil·lo·sis [ as-per-juh-loh-sis ]
Subclass of:
Mycoses
Definitions related to aspergillosis:
  • A group of diseases which result from an infection with, or allergic response to the fungus Aspergillus.
    NICHD Pediatric Terminology
    U.S. National Cancer Institute, 2021
  • An infection that is caused by Aspergillus.
    NCI
    U.S. National Cancer Institute, 2021
  • An infectious fungal disease that occurs most often in the skin, ears, nasal sinuses, and lungs of people with suppressed immune systems.
    NCI Dictionary of Cancer Terms
    U.S. National Cancer Institute, 2021
  • Aspergillosis is a disease caused by a fungus (or mold) called Aspergillus. The fungus is very common in both indoors and outdoors. Most people breathe in the spores of the fungus every day without being affected. But some people get the disease. It usually occurs in people with lung diseases or weakened immune systems. There are different kinds of aspergillosis. One kind is allergic bronchopulmonary aspergillosis (also called ABPA). Symptoms of ABPA include wheezing and coughing. ABPA can affect healthy people but it is most common in people with asthma or cystic fibrosis. Another kind is invasive aspergillosis, which damages tissues in the body. It usually affects the lungs. Sometimes it can also cause infection in other organs and spread throughout the body. It affects people who have immune system problems, such as people who have had a transplant, are taking high doses of steroids, or getting chemotherapy for some cancers. Your doctor might do a variety of tests to make the diagnosis, including a chest x-ray, CT scan of the lungs, and an examination of tissues for signs of the fungus. Treatment is with antifungal drugs. If you have ABPA, you may also take steroids. Centers for Disease Control and Prevention
    MedlinePlus
    U.S. National Library of Medicine, 2025
  • Disease condition caused by species of Aspergillus and marked by inflammatory granulomatous lesions in the skin, ear, orbit, nasal sinuses, lungs, and sometimes in the bones and meninges.
    CRISP Thesaurus
    National Institutes of Health, 2006
  • Infections with fungi of the genus ASPERGILLUS.
    NLM Medical Subject Headings
    U.S. National Library of Medicine, 2025
  • Aspergillosis is an opportunistic infection that usually affects the lower respiratory tract and is caused by inhaling spores of the filamentous fungus Aspergillus, commonly present in the environment. The spores germinate and develop into hyphae, which enter blood vessels and, with invasive disease, cause hemorrhagic necrosis and...
    Merck Manuals
    Merck & Co., Inc., 2025
  • Aspergillus species are ubiquitous molds found in organic matter. Although more than 100 species have been identified, the majority of human illness is caused by Aspergillus fumigatus and Aspergillus niger and, less frequently, by Aspergillus flavus and Aspergillus clavatus.
    Medscape
    WebMD, 2025
  • Aspergillosis is an infection caused by a type of mold (fungus). The illnesses resulting from aspergillosis infection usually affect the respiratory system, but their signs and severity vary greatly.
    Mayo Clinic
    Mayo Foundation for Medical Education and Research, 2025
  • Aspergillosis is an infection, growth, or allergic response caused by the Aspergillus fungus. There are several different kinds of aspergillosis. One kind is allergic bronchopulmonary aspergillosis (also called ABPA), a condition where the fungus causes allergic respiratory symptoms similar to asthma, such as wheezing and coughing, but...
    NIH Genetic and Rare Diseases
    National Center for Advancing Translational Sciences
  • Filamentous fungi of the Aspergillus species are ubiquitously found as soil inhabitants. Inhalation of the aerosolized conidia (spores) causes the infection. The clinical spectrum varies from colonization, allergy (e.g., allergic bronchopulmonary aspergillosis), asthma, or aspergilloma (fungal ball) to invasive disease depending on host...
    Epocrates
    Athenahealth, Inc., 2019
  • Aspergillosis, a number of different disease states in humans that are caused by fungi of the genus Aspergillus, especially A. fumigatus, A. flavus, and A. niger, and that produce a variety of effects on humans, ranging from no illness to allergic reactions to mild pneumonia to overwhelming...
    Encyclopedia Britannica
    Encyclopedia Britannica, Inc., 2025
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Some terms may have alternate or updated definitions not reflected in this set. The definitions on this page should not be considered complete or up to date.

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