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Difference between revisions of "Pleomorphic undifferentiated sarcoma"
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Pleomorphic undifferentiated sarcoma (view source)
Revision as of 22:30, 16 February 2014
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Pleomorphic_undifferentiated_sarcoma_-_very_high_mag.jpg | |||
| Width = | |||
| Caption = Pleomorphic undifferentiated sarcoma. [[H&E stain]]. | |||
| Synonyms = | |||
| Micro = storiform pattern ([[AKA]] ''patternless pattern''), marked [[nuclear pleomorphism]], mitoses, necrosis (common), mix of spindle cells and epithelioid cells, deep to skin | |||
| Subtypes = | |||
| LMDDx = [[atypical fibroxanthoma]] (superficial), [[dedifferentiated liposarcoma]], [[leiomyosarcoma]],[[metaplastic carcinoma]], [[malignant melanoma]], [[rhabdomyosarcoma]], [[synovial sarcoma]],[[Undifferentiated endometrial sarcoma]], others | |||
| Stains = | |||
| IHC = | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = deep [[soft tissue lesion|soft tissue]] - trunk and extremities | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = uncommon overall | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = poor | |||
| Other = | |||
| ClinDDx = | |||
| Tx = surgery if feasible | |||
}} | |||
'''Pleomorphic undifferentiated sarcoma''', abbreviated '''PUS''', is an undifferentiated malignant [[soft tissue lesion]]. | '''Pleomorphic undifferentiated sarcoma''', abbreviated '''PUS''', is an undifferentiated malignant [[soft tissue lesion]]. | ||