Paraganglioma other diagnostic studies: Difference between revisions
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==Other Diagnostic Studies== | ==Other Diagnostic Studies== | ||
*'''[[Immunohistochemistry]]''' | *'''[[Immunohistochemistry]]''' | ||
:The chief cells | :The chief cells are positive for [[chromogranin]], [[synaptophysin]], neuron specific enolase, [[serotonin]] and [[neurofilament]]; they are [[S-100 protein]] negative. | ||
*'''[[Histochemistry]]''' | *'''[[Histochemistry]]''' |
Revision as of 15:49, 10 September 2015
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Ahmad Al Maradni, M.D. [2]
Overview
Immunohistochemistry and histochemistry are used in the diagnosis of paraganglioma.
Other Diagnostic Studies
- The chief cells are positive for chromogranin, synaptophysin, neuron specific enolase, serotonin and neurofilament; they are S-100 protein negative.
- The paraganglioma cells are argyrophilic, periodic acid Schiff negative, mucicarmine negative, and argentaffin negative.