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Difference between revisions of "Kidney tumours"
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→Metanephric adenoma: update, images
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(→Metanephric adenoma: update, images) |
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=Rare stuffs= | =Rare stuffs= | ||
==Metanephric adenoma== | ==Metanephric adenoma== | ||
===General=== | |||
*Benign. | *Benign. | ||
===Micro=== | ===Micro=== | ||
* | Features: | ||
*Small uniform cells with: | |||
**Fine chromatin. | |||
**No apparent [[w:nucleolus|nucleolus]]. | |||
**A relatively smooth nuclear membrane. | |||
DDx: | |||
*Wilm tumour (nephroblastoma) - these typically have: | |||
**Irregular nuclear membrane. | |||
**Nucleoli. | |||
**Mitoses. | |||
Images: | |||
*[http://commons.wikimedia.org/wiki/File:Metanephric_adenoma_high_mag.jpg Metanephric adenoma (WC)]. | |||
*[http://commons.wikimedia.org/wiki/File:Metanephric_adenoma_high_mag_cropped.jpg Metanephric adenoma - cropped (WC)]. | |||
==Cystic nephroma== | ==Cystic nephroma== | ||