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Difference between revisions of "Follicular dendritic cell sarcoma"
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Follicular dendritic cell sarcoma (view source)
Revision as of 01:07, 2 June 2016
, 01:07, 2 June 2016no edit summary
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{{ Infobox diagnosis | |||
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| Micro = oval or spindle-shaped cellular & nuclear morphology, variable architecture (sheets, fascicles, whorles, storiform pattern), nuclei with small nucleoli and clear or dispersed chromatin, multinucleated cells, interspersed small lymphocytes, +/-necrosis, +/-marked nuclear atypia, +/-abundant mitoses. | |||
| Subtypes = | |||
| LMDDx = [[histiocytic sarcoma]], [[thymoma]], other [[spindle cell lesions]] | |||
| Stains = | |||
| IHC = CD21 +ve, CD35 +ve, Ki-M4p +ve, Ki-FDRC1p +ve, vimentin +ve | |||
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| Symptoms = | |||
| Prevalence = very rare | |||
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| Other = | |||
| ClinDDx = | |||
| Tx = excision | |||
}} | |||
'''Follicular dendritic cell sarcoma''', abbreviated '''FDCS''', is a very rare [[malignant]] tumour. | '''Follicular dendritic cell sarcoma''', abbreviated '''FDCS''', is a very rare [[malignant]] tumour. | ||
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DDx: | DDx: | ||
*[[Histiocytic sarcoma]].<ref name=pmid17324277>{{Cite journal | last1 = Alexiev | first1 = BA. | last2 = Sailey | first2 = CJ. | last3 = McClure | first3 = SA. | last4 = Ord | first4 = RA. | last5 = Zhao | first5 = XF. | last6 = Papadimitriou | first6 = JC. | title = Primary histiocytic sarcoma arising in the head and neck with predominant spindle cell component. | journal = Diagn Pathol | volume = 2 | issue = | pages = 7 | month = | year = 2007 | doi = 10.1186/1746-1596-2-7 | PMID = 17324277 | url = http://www.diagnosticpathology.org/content/2/1/7 }}</ref> | *[[Histiocytic sarcoma]].<ref name=pmid17324277>{{Cite journal | last1 = Alexiev | first1 = BA. | last2 = Sailey | first2 = CJ. | last3 = McClure | first3 = SA. | last4 = Ord | first4 = RA. | last5 = Zhao | first5 = XF. | last6 = Papadimitriou | first6 = JC. | title = Primary histiocytic sarcoma arising in the head and neck with predominant spindle cell component. | journal = Diagn Pathol | volume = 2 | issue = | pages = 7 | month = | year = 2007 | doi = 10.1186/1746-1596-2-7 | PMID = 17324277 | url = http://www.diagnosticpathology.org/content/2/1/7 }}</ref> | ||
*[[Thymoma]]. | |||
*[[Spindle cell lesions]]. | *[[Spindle cell lesions]]. | ||