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Difference between revisions of "Cartilage"
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→Synovial chondromatosis: +SO
(→Synovial chondromatosis: +SO) |
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*Prevalence: male > female. | *Prevalence: male > female. | ||
=== | ===Gross/radiology=== | ||
*Intraarticular calcifications. | *Intraarticular calcifications. | ||
*+/-Loose bodies in the joint (AKA ''joint mice''). | *+/-Loose bodies in the joint ([[AKA]] ''joint mice''). | ||
Image: | Image: | ||
*[http://commons.wikimedia.org/wiki/File:ChondromatoseCoude.jpg Synovial chondromatosis (WC)]. | *[http://commons.wikimedia.org/wiki/File:ChondromatoseCoude.jpg Synovial chondromatosis (WC)]. | ||
*[http://radiographics.rsna.org/content/27/5/1465/F26.expansion.html SC - gross (rsna.org)]. | |||
===Microscopic=== | ===Microscopic=== | ||
Features:<ref name=pmid17848703/> | Features:<ref name=pmid17848703/> | ||
*Hyaline cartilage +/- lobular surface. | *[[Hyaline cartilage]] +/- lobular surface. | ||
**May have lacunae with binucleate cells. | **May have lacunae with binucleate cells. | ||
*+/-Synovial hyperplasia - ribbon like tissue with an epithelium that has eosinophilic cytoplasm. | *+/-Synovial hyperplasia - ribbon like tissue with an epithelium that has eosinophilic cytoplasm. | ||
*Bone. | *[[Bone]]. | ||
DDx: | DDx: | ||
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*[http://radiographics.rsna.org/content/27/5/1465/F45.expansion.html Synovial chondromatosis - low mag. (rsna.org)]. | *[http://radiographics.rsna.org/content/27/5/1465/F45.expansion.html Synovial chondromatosis - low mag. (rsna.org)]. | ||
*[http://www.webpathology.com/image.asp?n=1&Case=369 Synovial chondromatosis (webpathology.com)]. | *[http://www.webpathology.com/image.asp?n=1&Case=369 Synovial chondromatosis (webpathology.com)]. | ||
===Sign out=== | |||
<pre> | |||
LOOSE BODIES, RIGHT ELBOW, REMOVAL: | |||
- SYNOVIAL OSTEOCHONDROMATOSIS. | |||
</pre> | |||
=See also= | =See also= | ||