fecalith
Definition
Noun A hardened, stone-like mass of fecal matter that forms in the colon or rectum. It is composed of compacted feces, minerals, and sometimes other ingested materials.
Usage
This is a medical term used to describe a specific physical condition. It is typically used in clinical, diagnostic, or anatomical contexts. * The X-ray revealed a fecalith causing the intestinal obstruction. * A fecalith can sometimes serve as a nidus for the formation of appendicitis. * The patient's chronic constipation led to the development of a fecalith.
Advanced Usage
- Differential Diagnosis: In medical reporting, a fecalith may be noted as a possible cause of acute abdominal pain or as an incidental finding on an imaging scan.
- Pathogenesis: The term is used when discussing the etiology of certain conditions, such as explaining how a fecalith can block the lumen of the appendix.
Variants and Related Words
- Fecaloma (noun): A synonym for a large fecalith, often implying a more significant mass.
- Coprolith (noun): A less common synonym with the same meaning.
- Enterolith (noun): A more general term for a stone-like formation within the intestines, which may be composed of materials other than feces (e.g., mineral salts).
Synonyms
- Fecaloma
- Coprolith
- Fecal concretion
- Stool stone (informal/descriptive)
Antonyms
- There is no direct antonym, but the opposite state would be normal, soft stool or diarrhea.
Related Phrases/Compounds
- Fecal impaction: A related condition where a large mass of dry, hard stool is stuck in the rectum. A fecalith is a specific type of hardened mass that can contribute to or be synonymous with impaction, especially if located in the colon.
- Appendiceal fecalith: A specific term for a fecalith located within the appendix, a known risk factor for appendicitis.
Noun
-
a hard mass of fecal matter
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