Difference between revisions of "Kidney tumours"

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Kidney tumours (view source)

Revision as of 06:31, 9 October 2014

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→‎Papillary adenoma of the kidney: split out
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==Papillary adenoma of the kidney==
==Papillary adenoma of the kidney==
*[[AKA]] ''renal papillary adenoma''.
*[[AKA]] ''renal papillary adenoma''.
===General===
{{Main|Papillary adenoma of the kidney}}
*Benign.
*Considered a precursor for ''[[papillary renal cell carcinoma]]'' (PaRCC).<ref name=pmid17056094>{{Cite journal  | last1 = Wang | first1 = KL. | last2 = Weinrach | first2 = DM. | last3 = Luan | first3 = C. | last4 = Han | first4 = M. | last5 = Lin | first5 = F. | last6 = Teh | first6 = BT. | last7 = Yang | first7 = XJ. | title = Renal papillary adenoma--a putative precursor of papillary renal cell carcinoma. | journal = Hum Pathol | volume = 38 | issue = 2 | pages = 239-46 | month = Feb | year = 2007 | doi = 10.1016/j.humpath.2006.07.016 | PMID = 17056094 }}</ref>
**Stains like PaRCC.
**Found with an increased frequency within the content of PaRCC.
 
===Microscopic===
Features:
#Histomorphology of ''[[papillary renal cell carcinoma]]''.
#'''''Must''''' be <=0.5 cm.<ref name=Ref_GUP288>{{Ref GUP|288}}</ref><ref name=pmid18846240>{{Cite journal  | last1 = Algaba | first1 = F. | title = Renal adenomas: pathological differential diagnosis with malignant tumors. | journal = Adv Urol | volume =  | issue =  | pages = 974848 | month =  | year = 2008 | doi = 10.1155/2008/974848 | PMID = 18846240 | PMC = 2563151 | URL = http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2563151/?tool=pubmed }}</ref>
#*[[Diagnostic size cutoff]] - larger lesions are ''papillary renal cell carcinoma''.
 
DDx:
*[[Papillary renal cell carcinoma]].
*[[Metanephric adenoma]].
 
Images:
*[http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2563151/figure/fig2/ Renal papillary adenoma (nih.gov)].<ref name=pmid18846240/>
 
===IHC===
*AMACR +ve.<ref name=pmid17056094/>


==Renal oncocytoma==
==Renal oncocytoma==
Michael
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