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Difference between revisions of "Chondro-osseous tumours"
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→Diffuse tenosynovial giant-cell tumour
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www: | www: | ||
*[http://path.upmc.edu/cases/case251/micro.html PVNS - several images (upmc.edu)]. | *[http://path.upmc.edu/cases/case251/micro.html PVNS - several images (upmc.edu)]. | ||
*[http://www.webpathology.com/image.asp?case=357&n=2 PVNS (webpathology.com)]. | |||
===Sign out=== | ===Sign out=== | ||
<pre> | <pre> | ||
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- DIFFUSE TENOSYNOVIAL GIANT-CELL TUMOUR (PIGMENTED VILLONODULAR SYNOVITIS). | - DIFFUSE TENOSYNOVIAL GIANT-CELL TUMOUR (PIGMENTED VILLONODULAR SYNOVITIS). | ||
</pre> | </pre> | ||
====Micro==== | |||
The soft tissue sections show nodules with abundant hemosiderin-laden macrophages and multinucleated giant cells. Nuclear atypia is not identified. Mitotic activity is not apparent. | |||
==Giant cell tumour of tendon sheath== | ==Giant cell tumour of tendon sheath== | ||