49,256
edits
Difference between revisions of "Splenic hamartoma"
Jump to navigation
Jump to search
→Images
(→IHC) |
(→Images) |
||
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
{{ 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]]. | ||
| Line 14: | Line 45: | ||
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/> | ||
| Line 19: | Line 51: | ||
*Red pulp-like disorganized stroma | *Red pulp-like disorganized stroma | ||
*+/-Lymphoid follicles. | *+/-Lymphoid follicles. | ||
DDx: | |||
*[[Littoral cell angioma]]. | |||
===Images=== | ===Images=== | ||
<gallery> | <gallery> | ||
Image: | Image: Splenic hamartoma - very low mag.jpg | Splenic hamartoma - very low mag. (WC) | ||
Image: | Image: Splenic hamartoma - low mag.jpg | Splenic hamartoma - low mag. (WC) | ||
Image: | Image: Splenic hamartoma - intermed mag.jpg | Splenic hamartoma - intermed. mag. (WC) | ||
Image: Splenic hamartoma - add - intermed mag.jpg | Splenic hamartoma - intermed. mag. (WC) | |||
Image: Splenic hamartoma - high mag.jpg | Splenic hamartoma - high mag. (WC) | |||
Image: Splenic hamartoma - very high mag.jpg | Splenic hamartoma - very high mag. (WC) | |||
</gallery> | </gallery> | ||