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Difference between revisions of "Neuromuscular pathology"
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Neuromuscular pathology (view source)
Revision as of 21:14, 25 February 2012
, 21:14, 25 February 2012→Polymyositis
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===Microscopic=== | ===Microscopic=== | ||
Features:<ref name=ouhsc_znn>URL: [http://moon.ouhsc.edu/kfung/jty1/neurohelp/ZNN0TA01.htm http://moon.ouhsc.edu/kfung/jty1/neurohelp/ZNN0TA01.htm]. Accessed on: 25 February 2012.</ref> | Features:<ref name=ouhsc_znn>URL: [http://moon.ouhsc.edu/kfung/jty1/neurohelp/ZNN0TA01.htm http://moon.ouhsc.edu/kfung/jty1/neurohelp/ZNN0TA01.htm]. Accessed on: 25 February 2012.</ref> | ||
* | *Lymphocytes - may be in large clusters. | ||
*"Partial invasion" - lymphocytes within the muscle fibres. | **"Partial invasion" - lymphocytes within the muscle fibres - '''key feature'''. | ||
*Regenerating fibres with enlarged nuclei. | |||
DDx: | DDx: | ||
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Image: | Image: | ||
*[http://commons.wikimedia.org/wiki/File:Polymyositis_HE.jpg Polymyositis (WC)]. | *[http://commons.wikimedia.org/wiki/File:Polymyositis_HE.jpg Polymyositis (WC)]. | ||
*[http://neuromuscular.wustl.edu/pathol/inflammation.htm#cellinv Focal invasion of lymphocytes (wustl.edu)]. | |||
===IHC=== | ===IHC=== | ||