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Difference between revisions of "Oncocytoma of the salivary gland"
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Oncocytoma of the salivary gland (view source)
Revision as of 12:09, 12 April 2016
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*Increased numbers of mitochondria. | *Increased numbers of mitochondria. | ||
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The sections show cells with abundant eosinophilic cytoplasm and bland round nuclei in a tubular architecture. Mitotic activity is not readily apparent. Significant nuclear atypia is not appreciated. | |||
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<pre> | <pre> | ||
Nodule, Right Parotid Gland, Core Biopsy: | Nodule, Right Parotid Gland, Core Biopsy: | ||
| Line 90: | Line 92: | ||
Comment: | Comment: | ||
The | The tumour stains as follows: | ||
POSITIVE: p63 (focal, nuclear). | POSITIVE: p63 (focal, nuclear). | ||
NEGATIVE: CD10, RCC, S-100, CD68, vimentin. | NEGATIVE: CD10, RCC, S-100, CD68, vimentin. | ||
</pre> | </pre> | ||
===Micro=== | |||
The sections show cells with abundant eosinophilic cytoplasm and bland round nuclei in a tubular architecture. Mitotic activity is not readily apparent. Significant nuclear atypia is absent. | |||
==See also== | ==See also== | ||