Matches in SemOpenAlex for { <https://semopenalex.org/work/W1799482054> ?p ?o ?g. }
- W1799482054 endingPage "1414" @default.
- W1799482054 startingPage "1405" @default.
- W1799482054 abstract "Right- and left-sided colon cancers (RC, LC) differ with respect to biology, pathology and epidemiology. Previous data suggest a mortality difference between RC and LC. We examined if primary tumour side also predicts for outcome in chemotherapy refractory, metastatic colon cancer (MCC). We also compared RC versus LC as a predictor of efficacy of epidermal growth factor receptor (EGFR) inhibition with cetuximab.Reanalyzing NCIC CO.17 trial (cetuximab versus best supportive care [BSC]), we coded the primary tumour side as RC (caecum to transverse colon) or LC (splenic flexure to rectosigmoid). The association between tumour side and baseline characteristics was assessed. Cox regression models determined factors affecting overall survival (OS) and progression free survival (PFS).Patients with RC (150/399) had more poorly differentiated, mutant KRAS, mutated PIK3CA and wild-type BRAF tumours, fewer liver and lung metastases, and shorter interval between diagnosis and study entry. Among BSC patients, tumour side was not prognostic for PFS (hazard ratios (HR) 1.07 [0.79-1.44], p = 0.67) or OS (HR 0.96 [0.70-1.31], p = 0.78). Among wild-type KRAS patients, those with LC had significantly improved PFS when treated with cetuximab compared to BSC (median 5.4 versus 1.8 months, HR 0.28 [0.18-0.45], p < 0.0001), whereas those with RC did not (median 1.9 versus 1.9 months, HR 0.73 [0.42-1.27], p = 0.26), [interaction p = 0.002].In refractory MCC, tumour location within the colon is not prognostic, but is strongly predictive of PFS benefit from cetuximab therapy. Additional research is needed to understand the molecular differences between RC and LC and their interaction with EGFR inhibition." @default.
- W1799482054 created "2016-06-24" @default.
- W1799482054 creator A5003643368 @default.
- W1799482054 creator A5008173055 @default.
- W1799482054 creator A5009380716 @default.
- W1799482054 creator A5012142507 @default.
- W1799482054 creator A5014239053 @default.
- W1799482054 creator A5022734256 @default.
- W1799482054 creator A5032763346 @default.
- W1799482054 creator A5053392795 @default.
- W1799482054 creator A5063121757 @default.
- W1799482054 creator A5063860482 @default.
- W1799482054 creator A5068720728 @default.
- W1799482054 creator A5080423970 @default.
- W1799482054 date "2015-07-01" @default.
- W1799482054 modified "2023-10-14" @default.
- W1799482054 title "Location of colon cancer (right-sided versus left-sided) as a prognostic factor and a predictor of benefit from cetuximab in NCIC CO.17" @default.
- W1799482054 cites W1571951835 @default.
- W1799482054 cites W1811304905 @default.
- W1799482054 cites W1968220423 @default.
- W1799482054 cites W1991434242 @default.
- W1799482054 cites W2000170100 @default.
- W1799482054 cites W2000435171 @default.
- W1799482054 cites W2027569448 @default.
- W1799482054 cites W2051550002 @default.
- W1799482054 cites W2063850783 @default.
- W1799482054 cites W2068216731 @default.
- W1799482054 cites W2070733375 @default.
- W1799482054 cites W2074607266 @default.
- W1799482054 cites W2074768718 @default.
- W1799482054 cites W2075253853 @default.
- W1799482054 cites W2079167500 @default.
- W1799482054 cites W2084954009 @default.
- W1799482054 cites W2085633477 @default.
- W1799482054 cites W2087178629 @default.
- W1799482054 cites W2108455517 @default.
- W1799482054 cites W2118210036 @default.
- W1799482054 cites W2134519717 @default.
- W1799482054 cites W2155311724 @default.
- W1799482054 cites W2165948908 @default.
- W1799482054 cites W2323734269 @default.
- W1799482054 cites W2409420104 @default.
- W1799482054 cites W2522567710 @default.
- W1799482054 cites W2604666123 @default.
- W1799482054 cites W4385789423 @default.
- W1799482054 doi "https://doi.org/10.1016/j.ejca.2015.03.015" @default.
- W1799482054 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25979833" @default.
- W1799482054 hasPublicationYear "2015" @default.
- W1799482054 type Work @default.
- W1799482054 sameAs 1799482054 @default.
- W1799482054 citedByCount "263" @default.
- W1799482054 countsByYear W17994820542015 @default.
- W1799482054 countsByYear W17994820542016 @default.
- W1799482054 countsByYear W17994820542017 @default.
- W1799482054 countsByYear W17994820542018 @default.
- W1799482054 countsByYear W17994820542019 @default.
- W1799482054 countsByYear W17994820542020 @default.
- W1799482054 countsByYear W17994820542021 @default.
- W1799482054 countsByYear W17994820542022 @default.
- W1799482054 countsByYear W17994820542023 @default.
- W1799482054 crossrefType "journal-article" @default.
- W1799482054 hasAuthorship W1799482054A5003643368 @default.
- W1799482054 hasAuthorship W1799482054A5008173055 @default.
- W1799482054 hasAuthorship W1799482054A5009380716 @default.
- W1799482054 hasAuthorship W1799482054A5012142507 @default.
- W1799482054 hasAuthorship W1799482054A5014239053 @default.
- W1799482054 hasAuthorship W1799482054A5022734256 @default.
- W1799482054 hasAuthorship W1799482054A5032763346 @default.
- W1799482054 hasAuthorship W1799482054A5053392795 @default.
- W1799482054 hasAuthorship W1799482054A5063121757 @default.
- W1799482054 hasAuthorship W1799482054A5063860482 @default.
- W1799482054 hasAuthorship W1799482054A5068720728 @default.
- W1799482054 hasAuthorship W1799482054A5080423970 @default.
- W1799482054 hasConcept C121608353 @default.
- W1799482054 hasConcept C126322002 @default.
- W1799482054 hasConcept C142424586 @default.
- W1799482054 hasConcept C143998085 @default.
- W1799482054 hasConcept C207103383 @default.
- W1799482054 hasConcept C2778435480 @default.
- W1799482054 hasConcept C2779438470 @default.
- W1799482054 hasConcept C2779998722 @default.
- W1799482054 hasConcept C2781187634 @default.
- W1799482054 hasConcept C3019760618 @default.
- W1799482054 hasConcept C44249647 @default.
- W1799482054 hasConcept C50382708 @default.
- W1799482054 hasConcept C526805850 @default.
- W1799482054 hasConcept C71924100 @default.
- W1799482054 hasConcept C86803240 @default.
- W1799482054 hasConcept C87355193 @default.
- W1799482054 hasConcept C90924648 @default.
- W1799482054 hasConceptScore W1799482054C121608353 @default.
- W1799482054 hasConceptScore W1799482054C126322002 @default.
- W1799482054 hasConceptScore W1799482054C142424586 @default.
- W1799482054 hasConceptScore W1799482054C143998085 @default.
- W1799482054 hasConceptScore W1799482054C207103383 @default.
- W1799482054 hasConceptScore W1799482054C2778435480 @default.
- W1799482054 hasConceptScore W1799482054C2779438470 @default.
- W1799482054 hasConceptScore W1799482054C2779998722 @default.