The granuloma in cryptococcal disease. 2021

Laura C Ristow, and J Muse Davis
Stead Family Department of Pediatrics, University of Iowa Carver College of Medicine, Iowa City, Iowa, United States of America.

Although we have recognized cryptococcosis as a disease entity for well over 100 years, there are many details about its pathogenesis which remain unknown. A major barrier to better understanding is the very broad range of clinical and pathological forms cryptococcal infections can take. One such form has been historically called the cryptococcal granuloma, or the cryptococcoma. These words have been used to describe essentially any mass lesion associated with infection, due to their presumed similarity to the quintessential granuloma, the tubercle in tuberculosis. Although clear distinctions between tuberculosis and cryptococcal disease have been discovered, cellular and molecular studies still confirm some important parallels between these 2 diseases and what we now call granulomatous inflammation. In this review, we shall sketch out some of the history behind the term "granuloma" as it pertains to cryptococcal disease, explore our current understanding of the biology of granuloma formation, and try to place that understanding in the context of the myriad pathological presentations of this infection. Finally, we shall summarize the role of the granuloma in cryptococcal latency and present opportunities for future investigations.

UI MeSH Term Description Entries
D007239 Infections Invasion of the host organism by microorganisms or their toxins or by parasites that can cause pathological conditions or diseases. Infection,Infection and Infestation,Infections and Infestations,Infestation and Infection,Infestations and Infections
D003453 Cryptococcosis Fungal infection caused by genus CRYPTOCOCCUS. C gattii Infection,C neoformans Infection,C. gattii Infection,C. neoformans Infection,Cryptococcus Infection,Cryptococcus Infections,Cryptococcus gattii Infection,Torulosis,Cryptococcus neoformans Infection,C gattii Infections,C neoformans Infections,C. gattii Infections,C. neoformans Infections,Cryptococcoses,Cryptococcus gattii Infections,Cryptococcus neoformans Infections,Infection, C gattii,Infection, C neoformans,Infection, C. gattii,Infection, C. neoformans,Infection, Cryptococcus,Infection, Cryptococcus gattii,Infection, Cryptococcus neoformans,Infections, C gattii,Infections, C. neoformans,Toruloses
D003455 Cryptococcus neoformans A species of the fungus CRYPTOCOCCUS. Its teleomorph is Filobasidiella neoformans. Blastomyces neoformans,Debaryomyces neoformans,Filobasidiella neoformans,Lipomyces neoformans,Saccharomyces neoformans,Torula neoformans,Torulopsis neoformans,Cryptococcus neoformans var. grubii
D006099 Granuloma A relatively small nodular inflammatory lesion containing grouped mononuclear phagocytes, caused by infectious and noninfectious agents. Granulomas
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000076662 Host Microbial Interactions Interactions between a host and microbe or microbiota. Host-Bacteria Interactions,Host-Microbe Interactions,Host-Microbial Interactions,Host-Virus Interactions,Microbe-Host Interactions,Microbial-Host Interactions,Microbiota-Host Interactions,Virus-Host Interactions,Bacteria Host Interactions,Bacterial-Host Interactions,Bacterium-Host Interactions,Host Bacteria Interactions,Host Microbe Interactions,Host Microbiota Interactions,Host Virus Interactions,Host-Fungal Interactions,Host-Microbial Interface,Microbe Host Interactions,Microbial Host Interactions,Microbiota Host Interactions,Viral-Host Interactions,Virus Host Interactions,Bacteria Host Interaction,Bacterial Host Interactions,Bacterial-Host Interaction,Bacterium Host Interactions,Bacterium-Host Interaction,Host Bacteria Interaction,Host Fungal Interactions,Host Microbe Interaction,Host Microbial Interaction,Host Microbial Interface,Host Microbiota Interaction,Host Virus Interaction,Host-Bacteria Interaction,Host-Fungal Interaction,Host-Microbe Interaction,Host-Microbial Interaction,Host-Microbial Interfaces,Host-Virus Interaction,Interaction, Host-Bacteria,Interaction, Host-Microbe,Interaction, Host-Microbial,Interaction, Host-Virus,Interaction, Microbe-Host,Interaction, Microbial-Host,Interaction, Microbiota-Host,Interaction, Virus-Host,Interactions, Host-Bacteria,Interactions, Host-Microbe,Interactions, Host-Microbial,Interactions, Host-Virus,Interactions, Microbe-Host,Interactions, Microbial-Host,Interactions, Microbiota-Host,Interactions, Virus-Host,Microbe Host Interaction,Microbe-Host Interaction,Microbial Host Interaction,Microbial-Host Interaction,Microbiota Host Interaction,Microbiota-Host Interaction,Viral Host Interactions,Viral-Host Interaction,Virus Host Interaction,Virus-Host Interaction
D014376 Tuberculosis Any of the infectious diseases of man and other animals caused by species of MYCOBACTERIUM TUBERCULOSIS. Koch's Disease,Kochs Disease,Mycobacterium tuberculosis Infection,Infection, Mycobacterium tuberculosis,Infections, Mycobacterium tuberculosis,Koch Disease,Mycobacterium tuberculosis Infections,Tuberculoses

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