[First report on a cholesterol granuloma of the urinary bladder (cyst of the urachus) (author's transl)].
The authors present a report on a successfully operated cholesterol granuloma of the urinary bladder in a 73 years old female. As suggested by its topography, the granuloma is best explained, in terms of its origin, as a cyst of the urachus. Its development is thought to be due to an inflammatory mechanism with resultant tissue destruction which triggered the endogenous release of the cell-bound cholesterol. These cholesterol substances, when freely deposited in the tissue, appear to give rise to extensive granulomatous foreign body reactions.
D000368:Aged; D002784:Cholesterol / Q000032:analysis*; D005260:Female; D005549:Foreign-Body Reaction / Q000473:pathology; D006099:Granuloma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D014497:Urachus; D001745:Urinary Bladder Diseases / Q000473:pathology* / Q000601:surgery
D002784:Cholesterol
Uber ein Cholesteringranulom der Harnblase (Urachuszyste).