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Difference between revisions of "Clear cell papillary renal cell tumour"
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Clear cell papillary renal cell tumour (view source)
Revision as of 17:42, 3 November 2013
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{{ Infobox diagnosis | |||
| Name = {{PAGENAME}} | |||
| Image = Clear_cell_papillary_renal_cell_carcinoma_-_very_high_mag.jpg | |||
| Width = | |||
| Caption = Clear cell papillary renal cell carcinoma. [[H&E stain]]. | |||
| Micro = apical nuclei, clear cells, pseudopapillae, cystic and/or tubular architectures | |||
| Subtypes = | |||
| LMDDx = [[papillary renal cell carcinoma]], [[clear cell renal cell carcinoma]], [[Xp11.2 translocation carcinoma]] | |||
| Stains = | |||
| IHC = CK7 +ve, AMACR -ve, CD10 -ve, TFE3 -ve | |||
| EM = | |||
| Molecular = | |||
| IF = | |||
| Gross = | |||
| Grossing = | |||
| Site = [[kidney]] - see [[renal tumours]] | |||
| Assdx = | |||
| Syndromes = | |||
| Clinicalhx = | |||
| Signs = | |||
| Symptoms = | |||
| Prevalence = | |||
| Bloodwork = | |||
| Rads = | |||
| Endoscopy = | |||
| Prognosis = | |||
| Other = | |||
| ClinDDx = other [[renal tumours]] | |||
}} | |||
'''Clear cell papillary renal cell carcinoma''', abbreviated '''CCPRCC''', is recently described type of [[renal cell carcinoma]]. | '''Clear cell papillary renal cell carcinoma''', abbreviated '''CCPRCC''', is recently described type of [[renal cell carcinoma]]. | ||
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*Features of both: | *Features of both: | ||
*#Clear cell RCC. | *#Clear cell RCC. | ||
*#*Clear cells. | |||
*#Papillary RCC. | *#Papillary RCC. | ||
*#* | *#*Pseudopapillae - often do not have true papillae. | ||
*Apical nuclei - '''key feature'''.<ref>{{Cite journal | last1 = Bing | first1 = Z. | last2 = Tomaszewski | first2 = JE. | title = Case Report: Clear Cell Papillary Renal Cell Carcinoma in the Bilateral Native Kidneys after 2 Years of Renal Transplantation: Report of a Case and Review of the Literature. | journal = Case Reports in Transplantation | volume = 2011 | issue = | pages = | month = | year = 2011 | doi = 10.1155/2011/387645 | PMID = | url = http://www.hindawi.com/crim/transplantation/2011/387645/cta/ }}</ref> | *Apical nuclei - '''key feature'''.<ref name=bing>{{Cite journal | last1 = Bing | first1 = Z. | last2 = Tomaszewski | first2 = JE. | title = Case Report: Clear Cell Papillary Renal Cell Carcinoma in the Bilateral Native Kidneys after 2 Years of Renal Transplantation: Report of a Case and Review of the Literature. | journal = Case Reports in Transplantation | volume = 2011 | issue = | pages = | month = | year = 2011 | doi = 10.1155/2011/387645 | PMID = | url = http://www.hindawi.com/crim/transplantation/2011/387645/cta/ }}</ref> | ||
**In most glandular structures the nuclei are usu. basally located, i.e. in the cytoplasm adjacent to the basement membrane. | **In most glandular structures the nuclei are usu. basally located, i.e. in the cytoplasm adjacent to the basement membrane. | ||
*Tubular and/or cystic architecture. | |||
DDx: | DDx: | ||