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Difference between revisions of "Splenic hamartoma"
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Splenic_hamartoma_-_very_low_mag.jpg | |||
| Width = | |||
| Caption = Splenic hamartoma. [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = variable size irregular vascular channels, red pulp-like disorganized stroma, +/-lymphoid follicles | |||
| Subtypes = | |||
| LMDDx = [[littoral cell angioma]] | |||
| Stains = | |||
| IHC = factor VIII +ve, CD31 -ve | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = red, well-circumscribed | |||
| Grossing = | |||
| Site = [[spleen]] | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = +/-splenic enlargement | |||
| Symptoms = +/-abdominal pain | |||
| Prevalence = | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = benign | |||
| Other = | |||
| ClinDDx = | |||
| Tx = observe or splenectomy | |||
}} | |||
'''Splenic hamartoma''', also '''[[hamartoma]] of the spleen''', is an uncommon benign lesion of the [[spleen]]. | '''Splenic hamartoma''', also '''[[hamartoma]] of the spleen''', is an uncommon benign lesion of the [[spleen]]. | ||
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Image:Spleen_hamartom.jpg | Splenic hamartoma. (WC) | Image:Spleen_hamartom.jpg | Splenic hamartoma. (WC) | ||
</gallery> | </gallery> | ||
==Microscopic== | ==Microscopic== | ||
Features:<ref name=pmid19123729/> | Features:<ref name=pmid19123729/> | ||
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*Red pulp-like disorganized stroma | *Red pulp-like disorganized stroma | ||
*+/-Lymphoid follicles. | *+/-Lymphoid follicles. | ||
DDx: | |||
*[[Littoral cell angioma]]. | |||
===Images=== | ===Images=== | ||