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Difference between revisions of "Soft tissue lesions"
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→Pleomorphic undifferentiated sarcoma: +DDx
(→Fibrohistiocytic tumours: tweak) |
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===General=== | ===General=== | ||
*Common sarcoma. | *Common sarcoma. | ||
* | *Usually deep tissue of the trunk and extremities. | ||
*A diagnosis of exclusion<ref name=pmid19671033>{{cite journal |author=Matushansky I, Charytonowicz E, Mills J, Siddiqi S, Hricik T, Cordon-Cardo C |title=MFH classification: differentiating undifferentiated pleomorphic sarcoma in the 21st Century |journal=Expert Rev Anticancer Ther |volume=9 |issue=8 |pages=1135–44 |year=2009 |month=August |pmid=19671033 |pmc=3000413 |doi=10.1586/era.09.76 |url=}}</ref> / wastebasket for unclassifiable high grade sarcomas. | *A diagnosis of exclusion<ref name=pmid19671033>{{cite journal |author=Matushansky I, Charytonowicz E, Mills J, Siddiqi S, Hricik T, Cordon-Cardo C |title=MFH classification: differentiating undifferentiated pleomorphic sarcoma in the 21st Century |journal=Expert Rev Anticancer Ther |volume=9 |issue=8 |pages=1135–44 |year=2009 |month=August |pmid=19671033 |pmc=3000413 |doi=10.1586/era.09.76 |url=}}</ref> / wastebasket for unclassifiable high grade sarcomas. | ||
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Notes: | Notes: | ||
*Superficial lesions with the morphology of ''PUS'' are called by some ''[[atypical fibroxanthoma]]s'' (AFXs). | *Superficial lesions with the morphology of ''PUS'' are called by some ''[[atypical fibroxanthoma]]s'' (AFXs). | ||
DDx: | |||
*[[Atypical fibroxanthoma]] (AFX). | |||
*[[Dedifferentiated liposcarcoma]]. | |||
*[[Leiomyosarcoma]]. | |||
*[[Metaplastic carcinoma]]. | |||
*[[Malignant melanoma]]. | |||
*[[Rhabdomyosarcoma]]. | |||
*Others. | |||
Images: | Images: | ||