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Difference between revisions of "Diversion colitis"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Diversion_proctitis_-_low_mag.jpg | |||
| Width = | |||
| Caption = Diversion proctitis. [[H&E stain]]. | |||
| Micro = follicular lymphoid hyperplasia (abundant lymphoid nodules, plasma cells), +/-changes of an active colitis ([[cryptitis]], crypt abscesses) - uncommon | |||
| Subtypes = | |||
| LMDDx = [[inflammatory bowel disease]] - no stoma, [[ischemic colitis]], [[infectious colitis]], [[lymphoma]] | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[colon]], [[rectum]] | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = previous diversion - history essential | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = uncommon | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = usu. resolves with re-anastomosis | |||
| Other = | |||
| ClinDDx = other causes of [[colitis]] | |||
}} | |||
'''Diversion colitis''' is [[colitis]] due to a diversion, i.e. a [[stoma]]. '''Diversion proctitis''' redirects here. | '''Diversion colitis''' is [[colitis]] due to a diversion, i.e. a [[stoma]]. '''Diversion proctitis''' redirects here. | ||
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*[[Plasma cell]]s and lymphocytes. | *[[Plasma cell]]s and lymphocytes. | ||
*+/-Changes of an active colitis - uncommon:<ref name=pmid2318485>{{Cite journal | last1 = Ma | first1 = CK. | last2 = Gottlieb | first2 = C. | last3 = Haas | first3 = PA. | title = Diversion colitis: a clinicopathologic study of 21 cases. | journal = Hum Pathol | volume = 21 | issue = 4 | pages = 429-36 | month = Apr | year = 1990 | doi = | PMID = 2318485 }}</ref> | *+/-Changes of an active colitis - uncommon:<ref name=pmid2318485>{{Cite journal | last1 = Ma | first1 = CK. | last2 = Gottlieb | first2 = C. | last3 = Haas | first3 = PA. | title = Diversion colitis: a clinicopathologic study of 21 cases. | journal = Hum Pathol | volume = 21 | issue = 4 | pages = 429-36 | month = Apr | year = 1990 | doi = | PMID = 2318485 }}</ref> | ||
**Cryptitis. | **[[Cryptitis]]. | ||
**Crypt abscesses. | **[[Crypt abscesses]]. | ||
Notes: | Notes: | ||