منابع مشابه
Lynch syndrome (HNPCC)
Lynch syndrome, also referred to as hereditary non-polyposis colorectal cancer (HNPCC), accounts for somewhere between 2 and 5% of all CRC. It has been shown that Lynch syndrome (LS) is a result of germline mutations in genes involved in DNA mismatch repair (MMR) MSH2, MLH1, MSH6, and PMS2, whereas as HNPCC refers to families that adhere to the Amsterdam criteria or iterations of it. More recen...
متن کاملHereditary nonpolyposis colorectal cancer (HNPCC)/Lynch syndrome.
BACKGROUND Hereditary nonpolyposis colorectal cancer HNPCC, Lynch syndrome) is a genetic disease of autosomal dominant inheritance. It is caused by a mutation in one of four genes of the DNA mismatch repair system and confers a markedly increased risk for various types of cancer, particularly of the colon and the endometrium. Its prevalence in the general population is about 1 in 500, and it ca...
متن کاملLynch Syndrome (HNPCC) and Microsatellite Instability
A departure from the concept of simple adenoma to carcinoma sequence is the realization that colorectal cancer (CRC) develops through at least two major molecular pathogenic pathways, namely chromosomal instability (CIN) and microsatellite instability (MSI) [1,2]. The mechanisms underlying CIN might have been the first to be deciphered but they are just being understood in detail. It is propose...
متن کاملLynch syndrome (HNPCC) and microsatellite instability analysis guidelines.
The “International Workshop on Diagnostic Guidelines for Hereditary Non-Polyposis Colorectal Cancer and Microsatellite Instability” represents the third workshop in this series. In November 1996, NCI’s DCP convened a workshop entitled “Intersection of Pathology and Genetics in HNPCC Syndrome.” In December 1997, another workshop, “International Workshop on Microsatellite Instability and Replicat...
متن کاملHereditary Nonpolyposis Colorectal Cancer (HNPCC)/Lynch Syndrome: Surveillance and Diagnostic strategies
Introduction: Hereditary nonpolyposis colorectal cancer (HNPCC, Lynch syndrome) is an autosomal dominant genetic disease. The disease is caused by a mutation in one of four genes of the DNA mismatch repair system and increases the risk for various cancers, especially the uterine and colon cancers. The prevalence of this disease in the general population is about 1 in 500 and it causes about 2-3...
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ژورنال
عنوان ژورنال: Hereditary Cancer in Clinical Practice
سال: 2008
ISSN: 1897-4287
DOI: 10.1186/1897-4287-6-2-99