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{{Hereditary nonpolyposis colorectal cancer}}
{{Hereditary nonpolyposis colorectal cancer}}
{{CMG}}{{AE}}{{MV}}
{{CMG}}{{AE}}{{MV}}{{Akram}}
==Overview==
==Overview==


Laboratory findings consistent with the diagnosis of hereditary nonpolyposis colorectal cancer, may include: positive germline testing for hereditary nonpolyposis colorectal cancer genes ([[MLH1]], [[MSH2]], [[MSH6]], and [[PMS2]]), positive EPCAM gene testing, and elevated serum concentration of [[CEA]] and [[CA-125]].<ref name="pmid24827900">{{cite journal |vauthors=Lynch HT, Drescher K, Knezetic J, Lanspa S |title=Genetics, biomarkers, hereditary cancer syndrome diagnosis, heterogeneity and treatment: a review |journal=Curr Treat Options Oncol |volume=15 |issue=3 |pages=429–42 |year=2014 |pmid=24827900 |doi=10.1007/s11864-014-0293-5 |url=}}</ref>
Laboratory findings consistent with the diagnosis of hereditary nonpolyposis colorectal cancer, may include: positive germline testing for hereditary nonpolyposis colorectal cancer genes ([[MLH1]], [[MSH2]], [[MSH6]], and [[PMS2]]), positive EPCAM gene testing, and elevated serum concentration of [[CEA]] and [[CA-125]].


==Laboratory tests==
==Laboratory tests==


Laboratory findings consistent with the diagnosis of hereditary nonpolyposis colorectal cancer, may include:  
Laboratory findings consistent with the diagnosis of hereditary nonpolyposis colorectal cancer, may include:<ref name="pmid24827900">{{cite journal |vauthors=Lynch HT, Drescher K, Knezetic J, Lanspa S |title=Genetics, biomarkers, hereditary cancer syndrome diagnosis, heterogeneity and treatment: a review |journal=Curr Treat Options Oncol |volume=15 |issue=3 |pages=429–42 |year=2014 |pmid=24827900 |doi=10.1007/s11864-014-0293-5 |url=}}</ref>


:*Positive EPCAM gene  
:*Positive EPCAM gene  

Revision as of 18:49, 13 February 2019

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Maria Fernanda Villarreal, M.D. [2]Ali Akram, M.B.B.S.[3]

Overview

Laboratory findings consistent with the diagnosis of hereditary nonpolyposis colorectal cancer, may include: positive germline testing for hereditary nonpolyposis colorectal cancer genes (MLH1, MSH2, MSH6, and PMS2), positive EPCAM gene testing, and elevated serum concentration of CEA and CA-125.

Laboratory tests

Laboratory findings consistent with the diagnosis of hereditary nonpolyposis colorectal cancer, may include:[1]

  • Positive EPCAM gene
  • Positive germline testing (MMR) for hereditary nonpolyposis colorectal cancer genes (MLH1, MSH2, MSH6 and PMS-2)
  • Elevated serum concentration of CEA
  • Elevated serum concentration of CA-125

References

  1. Lynch HT, Drescher K, Knezetic J, Lanspa S (2014). "Genetics, biomarkers, hereditary cancer syndrome diagnosis, heterogeneity and treatment: a review". Curr Treat Options Oncol. 15 (3): 429–42. doi:10.1007/s11864-014-0293-5. PMID 24827900.


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