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Difference between revisions of "Biphenotypic sinonasal sarcoma"
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Biphenotypic sinonasal sarcoma (view source)
Revision as of 14:20, 19 November 2018
, 14:20, 19 November 2018→Images
(→See also: +multiphenotypic carcioma) |
(→Images) |
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{{ Infobox diagnosis | {{ Infobox diagnosis | ||
| Name = {{PAGENAME}} | | Name = {{PAGENAME}} | ||
| Image = | | Image = Biphenotypic Sinonasal Sarcoma LDRT 12255.tif | ||
| Width = | | Width = | ||
| Caption = | | Caption = [[Micrograph]] showing a biphenotypic sinonasal sarcoma. [[H&E stain]]. (WC/LESTERTHEINVESTOR) | ||
| Synonyms = low-grade sinonasal sarcoma with neural and myogenic features | | Synonyms = low-grade sinonasal sarcoma with neural and myogenic features | ||
| Micro = bland hypercellular stroma typically without many mitoses, invaginating glandular epithelium | | Micro = bland hypercellular stroma typically without many mitoses, invaginating glandular epithelium | ||
| Line 22: | Line 22: | ||
| Signs = | | Signs = | ||
| Symptoms = | | Symptoms = | ||
| Prevalence = very rare ~ large series 28 | | Prevalence = very rare ~ large series 28 individuals as of 2012 | ||
| Bloodwork = | | Bloodwork = | ||
| Rads = | | Rads = | ||
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*[[Sinonasal-type hemangiopericytoma]]. | *[[Sinonasal-type hemangiopericytoma]]. | ||
*Benign [[nasal polyp]]. | *Benign [[nasal polyp]]. | ||
===Images=== | |||
<gallery> | |||
Image: Biphenotypic Sinonasal Sarcoma LDRT 12255.tif | BSS. (WC/LESTERTHEINVESTOR) | |||
Image: Biphenotypic Sinonasal Sarcoma LDRT 12256.tif | BSS. (WC/LESTERTHEINVESTOR) | |||
</gallery> | |||
==IHC== | ==IHC== | ||
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*[[AE1/AE3]] -ve. | *[[AE1/AE3]] -ve. | ||
*Vimentin +ve. | *Vimentin +ve. | ||
===Images=== | |||
<gallery> | |||
Image: Biphenotypic Sinonasal Sarcoma LDRT 12255 S100.tif | BSS S-100. (WC/LESTERTHEINVESTOR) | |||
Image: Biphenotypic Sinonasal Sarcoma LDRT 12255 SMA.tif | BSS - SMA. (WC/LESTERTHEINVESTOR) | |||
</gallery> | |||
==Molecular== | ==Molecular== | ||