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Difference between revisions of "Kidney tumours"
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→Benign & mimics: split
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**RCC = ''partial nephrectomy'', ''nephrectomy'' or ''radical nephrectomy''. | **RCC = ''partial nephrectomy'', ''nephrectomy'' or ''radical nephrectomy''. | ||
=Benign | =Benign tumours= | ||
==Renal oncocytoma== | ==Renal oncocytoma== | ||
===General=== | ===General=== | ||
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Image: [http://en.wikipedia.org/wiki/File:Renal_oncocytoma.jpg Renal oncocytoma with central scar (wikipedia.org)]. | Image: [http://en.wikipedia.org/wiki/File:Renal_oncocytoma.jpg Renal oncocytoma with central scar (wikipedia.org)]. | ||
=== | ===Microscopic=== | ||
Features: | Features: | ||
*Eosinophilic cytoplasm - slightly granular '''key feature'''. | *Eosinophilic cytoplasm - slightly granular '''key feature'''. | ||
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Ki-67 can be used to help distinguish btw 'em -- epithelioid variant Ki-67 +ve.<ref name=pmid18839327>{{Cite journal | last1 = Ooi | first1 = SM. | last2 = Vivian | first2 = JB. | last3 = Cohen | first3 = RJ. | title = The use of the Ki-67 marker in the pathological diagnosis of the epithelioid variant of renal angiomyolipoma. | journal = Int Urol Nephrol | volume = 41 | issue = 3 | pages = 559-65 | month = | year = 2009 | doi = 10.1007/s11255-008-9473-1 | PMID = 18839327 }}</ref> | Ki-67 can be used to help distinguish btw 'em -- epithelioid variant Ki-67 +ve.<ref name=pmid18839327>{{Cite journal | last1 = Ooi | first1 = SM. | last2 = Vivian | first2 = JB. | last3 = Cohen | first3 = RJ. | title = The use of the Ki-67 marker in the pathological diagnosis of the epithelioid variant of renal angiomyolipoma. | journal = Int Urol Nephrol | volume = 41 | issue = 3 | pages = 559-65 | month = | year = 2009 | doi = 10.1007/s11255-008-9473-1 | PMID = 18839327 }}</ref> | ||
=Mimics= | |||
==Xanthogranulomatous pyelonephritis== | ==Xanthogranulomatous pyelonephritis== | ||
===General=== | ===General=== | ||