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Difference between revisions of "Urinary bladder"
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==Urachal carcinoma== | ==Urachal carcinoma== | ||
{{Main|Urachal carcinoma}} | {{Main|Urachal carcinoma}} | ||
==Rhabdomyosarcoma of the urinary bladder== | ==Rhabdomyosarcoma of the urinary bladder== | ||
| Line 83: | Line 67: | ||
*Myogenin +ve. | *Myogenin +ve. | ||
*Keratins -ve. | *Keratins -ve. | ||
=Other= | |||
==Urinary bladder infarct== | |||
{{Main|Infarction}} | |||
===General=== | |||
*Case report rare - as the organ has many colaterals.<ref name=pmid3394185>{{Cite journal | last1 = Nino-Murcia | first1 = M. | last2 = Friedland | first2 = GW. | title = Bladder infarct. | journal = Urol Radiol | volume = 9 | issue = 4 | pages = 234-6 | month = | year = 1988 | doi = | PMID = 3394185 }}</ref> | |||
*May be seen in association with [[pseudocarcinomatous urothelial hyperplasia]].<ref name=pmid23228381>{{Cite journal | last1 = Kryvenko | first1 = ON. | last2 = Epstein | first2 = JI. | title = Pseudocarcinomatous urothelial hyperplasia of the bladder: clinical findings and followup of 70 patients. | journal = J Urol | volume = 189 | issue = 6 | pages = 2083-6 | month = Jun | year = 2013 | doi = 10.1016/j.juro.2012.12.005 | PMID = 23228381 }}</ref> | |||
===Microscopic=== | |||
Features:<ref name=pmid3394185/> | |||
*[[Necrosis]] without liquefaction. | |||
**Outlines of cells visible. | |||
**No nuclei present. | |||
Note: | |||
*Liquefaction implies an infectious etiology.<ref name=pmid3394185/> | |||
==Urinary bladder amyloidosis== | ==Urinary bladder amyloidosis== | ||