Matches in SemOpenAlex for { <https://semopenalex.org/work/W1972297202> ?p ?o ?g. }
- W1972297202 endingPage "1501" @default.
- W1972297202 startingPage "1495" @default.
- W1972297202 abstract "Inhibitors of the epidermal growth factor (EGFR) signaling pathway have a major role in the treatment of KRAS wild-type colorectal cancer patients. The EGFR pathway has been shown to be activated in gastric cancer (GC). However, published data on KRAS and BRAF mutation status is limited in GC and has not been compared between GC from different geographic regions. The prevalence of KRAS and BRAF mutations was established in 712 GC: 278 GC from the United Kingdom, 230 GC from Japan and 204 GC from Singapore. The relationship between KRAS/BRAF mutation status, DNA mismatch repair (MMR) status, clinicopathological variables and overall survival was analysed. Overall, 30 (4.2%) GC carried a KRAS mutation. In total, 5.8% of the UK GC, 4% of Japan GC and 1.5% of Singapore GC were KRAS mutant. KRAS mutant GC had fewer lymph node metastases in the UK cohort (P=0.005) and were more frequent in elderly patients in the Japan cohort (P=0.034). KRAS mutations were more frequent in MMR-deficient GC in the UK and the Japanese cohort (P<0.05). A BRAF mutation was only detected in a single Japanese GC. This large multicentre study demonstrated that KRAS mutations and DNA MMR deficiency have a role in a small subgroup of GC irrespective of country of origin, suggesting that this subgroup of GC may have developed along a common pathway. Further studies need to establish whether concomitant mutations or amplifications of other EGFR signalling pathway genes may contribute to the activation of this pathway in GC." @default.
- W1972297202 created "2016-06-24" @default.
- W1972297202 creator A5003742732 @default.
- W1972297202 creator A5014764058 @default.
- W1972297202 creator A5015138037 @default.
- W1972297202 creator A5019453132 @default.
- W1972297202 creator A5020692022 @default.
- W1972297202 creator A5023306924 @default.
- W1972297202 creator A5040552693 @default.
- W1972297202 creator A5043840057 @default.
- W1972297202 creator A5046471302 @default.
- W1972297202 creator A5046771397 @default.
- W1972297202 creator A5056819375 @default.
- W1972297202 creator A5057813082 @default.
- W1972297202 creator A5061898554 @default.
- W1972297202 creator A5067178441 @default.
- W1972297202 creator A5076311636 @default.
- W1972297202 creator A5076512316 @default.
- W1972297202 creator A5077695424 @default.
- W1972297202 creator A5078485222 @default.
- W1972297202 creator A5078688681 @default.
- W1972297202 creator A5083943954 @default.
- W1972297202 creator A5085021736 @default.
- W1972297202 creator A5090584062 @default.
- W1972297202 date "2013-03-19" @default.
- W1972297202 modified "2023-10-06" @default.
- W1972297202 title "KRAS and BRAF mutations are rare and related to DNA mismatch repair deficiency in gastric cancer from the East and the West: Results from a large international multicentre study" @default.
- W1972297202 cites W136458434 @default.
- W1972297202 cites W1964158918 @default.
- W1972297202 cites W1965098945 @default.
- W1972297202 cites W1965848984 @default.
- W1972297202 cites W1973377881 @default.
- W1972297202 cites W1986430836 @default.
- W1972297202 cites W1995266071 @default.
- W1972297202 cites W2001634004 @default.
- W1972297202 cites W2006667358 @default.
- W1972297202 cites W2009573813 @default.
- W1972297202 cites W2021189692 @default.
- W1972297202 cites W2021847251 @default.
- W1972297202 cites W2024006334 @default.
- W1972297202 cites W2027315024 @default.
- W1972297202 cites W2043124790 @default.
- W1972297202 cites W2053800122 @default.
- W1972297202 cites W2056347436 @default.
- W1972297202 cites W2056817435 @default.
- W1972297202 cites W2062109911 @default.
- W1972297202 cites W2065766894 @default.
- W1972297202 cites W2069755925 @default.
- W1972297202 cites W2089810126 @default.
- W1972297202 cites W2095605190 @default.
- W1972297202 cites W2100439220 @default.
- W1972297202 cites W2115072149 @default.
- W1972297202 cites W2127358111 @default.
- W1972297202 cites W2130680667 @default.
- W1972297202 cites W2135800465 @default.
- W1972297202 cites W2137991416 @default.
- W1972297202 cites W2148614508 @default.
- W1972297202 cites W2163102593 @default.
- W1972297202 cites W2171235660 @default.
- W1972297202 cites W2174268678 @default.
- W1972297202 cites W2338576041 @default.
- W1972297202 doi "https://doi.org/10.1038/bjc.2013.109" @default.
- W1972297202 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3899782" @default.
- W1972297202 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23511561" @default.
- W1972297202 hasPublicationYear "2013" @default.
- W1972297202 type Work @default.
- W1972297202 sameAs 1972297202 @default.
- W1972297202 citedByCount "77" @default.
- W1972297202 countsByYear W19722972022012 @default.
- W1972297202 countsByYear W19722972022013 @default.
- W1972297202 countsByYear W19722972022014 @default.
- W1972297202 countsByYear W19722972022015 @default.
- W1972297202 countsByYear W19722972022016 @default.
- W1972297202 countsByYear W19722972022017 @default.
- W1972297202 countsByYear W19722972022018 @default.
- W1972297202 countsByYear W19722972022019 @default.
- W1972297202 countsByYear W19722972022020 @default.
- W1972297202 countsByYear W19722972022021 @default.
- W1972297202 countsByYear W19722972022022 @default.
- W1972297202 countsByYear W19722972022023 @default.
- W1972297202 crossrefType "journal-article" @default.
- W1972297202 hasAuthorship W1972297202A5003742732 @default.
- W1972297202 hasAuthorship W1972297202A5014764058 @default.
- W1972297202 hasAuthorship W1972297202A5015138037 @default.
- W1972297202 hasAuthorship W1972297202A5019453132 @default.
- W1972297202 hasAuthorship W1972297202A5020692022 @default.
- W1972297202 hasAuthorship W1972297202A5023306924 @default.
- W1972297202 hasAuthorship W1972297202A5040552693 @default.
- W1972297202 hasAuthorship W1972297202A5043840057 @default.
- W1972297202 hasAuthorship W1972297202A5046471302 @default.
- W1972297202 hasAuthorship W1972297202A5046771397 @default.
- W1972297202 hasAuthorship W1972297202A5056819375 @default.
- W1972297202 hasAuthorship W1972297202A5057813082 @default.
- W1972297202 hasAuthorship W1972297202A5061898554 @default.
- W1972297202 hasAuthorship W1972297202A5067178441 @default.
- W1972297202 hasAuthorship W1972297202A5076311636 @default.
- W1972297202 hasAuthorship W1972297202A5076512316 @default.
- W1972297202 hasAuthorship W1972297202A5077695424 @default.