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Difference between revisions of "Intranodal palisaded myofibroblastoma"
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Intranodal palisaded myofibroblastoma (view source)
Revision as of 16:54, 23 September 2018
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#Intracellular and extracellular fuchsinophilic bodies. | #Intracellular and extracellular fuchsinophilic bodies. | ||
#*Smooth muscle actin +ve. | #*Smooth muscle actin +ve. | ||
Notes: | Notes: | ||
*''Fuchsinophilic'' = affinity for the acid dye fuchsin.<ref>URL: [http://www.merriam-webster.com/medical/fuchsinophilic http://www.merriam-webster.com/medical/fuchsinophilic]. Accessed on: 3 October 2011.</ref> | *''Fuchsinophilic'' = affinity for the acid dye fuchsin.<ref>URL: [http://www.merriam-webster.com/medical/fuchsinophilic http://www.merriam-webster.com/medical/fuchsinophilic]. Accessed on: 3 October 2011.</ref> | ||
**Image: [http://www.flickr.com/photos/53376324@N08/5387821397/in/photostream Fuchsinophilic material (flickr.com)] - red. | **Image: [http://www.flickr.com/photos/53376324@N08/5387821397/in/photostream Fuchsinophilic material (flickr.com)] - red. | ||
DDx:<ref>{{Cite journal | last1 = Sarma | first1 = NH. | last2 = Arora | first2 = KS. | last3 = Varalaxmi | first3 = KP. | title = Intranodal palisaded myofibroblastoma: a case report and an update on etiopathogenesis and differential diagnosis. | journal = J Cancer Res Ther | volume = 9 | issue = 2 | pages = 295-8 | month = | year = | doi = 10.4103/0973-1482.113395 | PMID = 23771380 }}</ref> | |||
*[[Schwannoma]]. | |||
*[[Leiomyoma]]. | |||
*[[Leiomyosarcoma]]. | |||
*[[Malignant melanoma]]. | |||
*[[Kaposi sarcoma]]. | |||
*Metastatic carcinoma. | |||
===Images=== | ===Images=== | ||
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Image: Intranodal palisaded myofibroblastoma - high mag.jpg | IPM - high mag. (WC/Nephron) | Image: Intranodal palisaded myofibroblastoma - high mag.jpg | IPM - high mag. (WC/Nephron) | ||
Image: Intranodal palisaded myofibroblastoma - very high mag.jpg | IPM - very high mag. (WC/Nephron) | Image: Intranodal palisaded myofibroblastoma - very high mag.jpg | IPM - very high mag. (WC/Nephron) | ||
Image: Intra-nodal palisaded myofibroblastoma.jpg | IPM - high mag. (WC) | |||
</gallery> | </gallery> | ||
www: | www: | ||
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==IHC== | ==IHC== | ||
*SMA +ve. | *SMA +ve. | ||
*Cyclin D1 +ve. | *Vimentin +ve. | ||
*Cyclin D1 +ve/-ve.<ref name=pmid23771380>{{Cite journal | last1 = Sarma | first1 = NH. | last2 = Arora | first2 = KS. | last3 = Varalaxmi | first3 = KP. | title = Intranodal palisaded myofibroblastoma: a case report and an update on etiopathogenesis and differential diagnosis. | journal = J Cancer Res Ther | volume = 9 | issue = 2 | pages = 295-8 | month = | year = | doi = 10.4103/0973-1482.113395 | PMID = 23771380 }}</ref> | |||
Other: | Other: | ||
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*Desmin -ve | *Desmin -ve | ||
*Ki-67 - low. | *Ki-67 - low. | ||
*HMB-45 -ve. | |||
==See also== | ==See also== | ||