granuloma inguinale
Học thuậtThân thiện
Definition
Noun A chronic, progressive bacterial infection, primarily considered a sexually transmitted disease (STD), characterized by the development of ulcerative granulomatous lesions (sores) in the skin and mucous membranes of the genital, inguinal (groin), and anal regions. It is caused by the bacterium Klebsiella granulomatis (formerly classified as Calymmatobacterium granulomatis).
Usage Examples
- Noun:
- The patient was diagnosed with granuloma inguinale after presenting with painless, beefy-red ulcers.
- Granuloma inguinale is endemic in certain tropical and subtropical regions.
- Treatment for granuloma inguinale typically involves a prolonged course of antibiotics.
Advanced Usage
- Medical Terminology: In clinical contexts, the term is used precisely to describe this specific disease entity, distinguishing it from other genital ulcer diseases like syphilis or chancroid.
- The differential diagnosis included lymphogranuloma venereum and granuloma inguinale.
Variants and Related Words
- Donovanosis: This is a direct synonym for granuloma inguinale, named after the characteristic "Donovan bodies" seen in infected cells under a microscope.
- Donovanosis is another name for granuloma inguinale.
- Granulomatous (adj): Relating to or characterized by granulomas, which are nodules of inflamed tissue.
- The lesion had a granulomatous appearance.
Synonyms
- Donovanosis: The most common synonym used interchangeably in medical literature.
- Granuloma venereum: An older, less specific term.
Notes on Meaning
This term refers exclusively to a specific bacterial sexually transmitted infection. It is not a general term for any groin rash or infection. The defining feature is the painless, progressive, ulcerative lesion that bleeds easily and has a characteristic appearance.
Noun
- a venereal disease caused by a bacterium of the genus Calymmatobacterium; characterized by a pimply rash of the skin in the genital and groin region