Difference between revisions of "Biphasic hyalinizing psammomatous renal cell carcinoma"

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'''Biphasic hyalinizing psammomatous renal cell carcinoma''', abbreviated '''BHP RCC''', is a rare type of [[renal cell carcinoma]] with mutations in neurofibromin 2.<ref name=pmid32217839>{{cite journal |vauthors=Argani P, Reuter VE, Eble JN, Vlatkovic L, Yaskiv O, Swanson D, Dickson BC, Antonescu CR, Matoso A, Gagan J, Palsgrove DN |title=Biphasic Hyalinizing Psammomatous Renal Cell Carcinoma (BHP RCC): A Distinctive Neoplasm Associated With Somatic NF2 Mutations |journal=Am J Surg Pathol |volume=44 |issue=7 |pages=901–916 |date=July 2020 |pmid=32217839 |pmc=7350624 |doi=10.1097/PAS.0000000000001467 |url=}}</ref>
'''Biphasic hyalinizing psammomatous renal cell carcinoma''', abbreviated '''BHP RCC''', is a rare type of [[renal cell carcinoma]] with mutations in neurofibromin 2.<ref name=pmid32217839>{{cite journal |vauthors=Argani P, Reuter VE, Eble JN, Vlatkovic L, Yaskiv O, Swanson D, Dickson BC, Antonescu CR, Matoso A, Gagan J, Palsgrove DN |title=Biphasic Hyalinizing Psammomatous Renal Cell Carcinoma (BHP RCC): A Distinctive Neoplasm Associated With Somatic NF2 Mutations |journal=Am J Surg Pathol |volume=44 |issue=7 |pages=901–916 |date=July 2020 |pmid=32217839 |pmc=7350624 |doi=10.1097/PAS.0000000000001467 |url=}}</ref>
==General==
*Evolving entity.
*Very rare.
*Prevalence: male > female.


==Microscopic==
==Microscopic==

Revision as of 05:12, 13 October 2021

Biphasic hyalinizing psammomatous renal cell carcinoma, abbreviated BHP RCC, is a rare type of renal cell carcinoma with mutations in neurofibromin 2.[1]

General

  • Evolving entity.
  • Very rare.
  • Prevalence: male > female.

Microscopic

Features:[1]

DDx:

IHC

Features:[1]

  • HNF-1beta +ve
  • PAX8 +ve
  • CK7 +ve
  • EMA +ve.
  • AMACR +ve.
  • WT1 -ve
  • Melan A -ve.
  • HMB-45 -ve.
  • GATA3 -ve.
  • Chromogranin A -ve.
  • Synaptophysin -ve.
  • FH normal.
  • SDHB normal.

References