INFECTIOUS GRANULOMA Meaning and
Definition
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An infectious granuloma refers to a localized area of tissue inflammation that is characterized by the formation of granulomas, which are compact masses comprised mainly of immune cells. These granulomas develop as a result of infection caused by various microorganisms, including bacteria, fungi, or parasites, and can occur in different organs or tissues of the body.
When an infectious agent enters the body, either through direct contact or by spreading from another site, the immune system responds by triggering an inflammatory process. The immune cells, particularly macrophages, surround the infecting agent and attempt to destroy it. However, if the immune response is not able to clear the infection completely, or if the infectious agent is particularly persistent or resistant, the immune cells form a granuloma as a defense mechanism to contain the infection.
Infectious granulomas can present with various symptoms depending on the location and underlying cause. Common examples include tuberculosis (TB), leprosy, cat-scratch disease, and certain fungal infections. Individuals with infectious granulomas may experience local swelling, pain, redness, or the formation of abscesses. Systemic symptoms such as fever, fatigue, or weight loss may also be present, depending on the severity and duration of the infection.
Infectious granulomas are typically diagnosed through a combination of clinical evaluation, imaging studies, and laboratory tests. Treatment options vary depending on the specific underlying infection but often involve a combination of antimicrobial medications and supportive care. In some cases, surgical intervention may be necessary, particularly to drain abscesses or remove damaged tissue.
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A g. formed round a center consisting of the pathogenic microorganisms of certain chronic diseases, such as syphilis, leprosy, tuberculosis, actinomycosis, and farcy.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for INFECTIOUS GRANULOMA
- unfectious granuloma
- jnfectious granuloma
- knfectious granuloma
- onfectious granuloma
- 9nfectious granuloma
- 8nfectious granuloma
- ibfectious granuloma
- imfectious granuloma
- ijfectious granuloma
- ihfectious granuloma
- indectious granuloma
- incectious granuloma
- invectious granuloma
- ingectious granuloma
- intectious granuloma
- inrectious granuloma
- infwctious granuloma
- infsctious granuloma
- infdctious granuloma
- infrctious granuloma
Etymology of INFECTIOUS GRANULOMA
The word "infectious" comes from the Latin word "infectiosus", which means "contagious" or "infected". It is derived from the verb "inficere", meaning "to stain" or "to taint".
The word "granuloma", on the other hand, is derived from the Greek words "gránon", meaning "grain" or "seed", and "-oma", which denotes a disease or tumor. Thus, "granuloma" can be roughly translated as "a tumor composed of grains".
When combined, "infectious granuloma" refers to a condition characterized by the formation of a mass or tumor-like structure in tissues caused by an infectious agent or foreign substance.
