Matches in SemOpenAlex for { <https://semopenalex.org/work/W2169585215> ?p ?o ?g. }
- W2169585215 endingPage "495" @default.
- W2169585215 startingPage "483" @default.
- W2169585215 abstract "Purpose The 70-gene prognosis signature (van’t Veer et al., Nature 415(6871):530–536, 2002) may improve the selection of lymph node-negative breast cancer patients for adjuvant systemic therapy. Optimal validation of prognostic classifiers is of great importance and we therefore wished to evaluate the prognostic value of the 70-gene prognosis signature in a series of relatively recently diagnosed lymph node negative breast cancer patients. Methods We evaluated the 70-gene prognosis signature in an independent representative series of patients with invasive breast cancer (N = 123; <55 years; pT1-2N0; diagnosed between 1996 and 1999; median follow-up 5.8 years) by classifying these patients as having a good or poor prognosis signature. In addition, we updated the follow-up of the node-negative patients of the previously published validation-series (Van de Vijver et al., N Engl J Med 347(25):1999–2009, 2002; N = 151; median follow-up 10.2 years). The prognostic value of the 70-gene prognosis signature was compared with that of four commonly used clinicopathological risk indexes. The endpoints were distant metastasis (as first event) free percentage (DMFP) and overall survival (OS). Results The 5-year OS was 82 ± 5% in poor (48%) and 97 ± 2% in good prognosis signature (52%) patients (HR 3.4; 95% CI 1.2–9.6; P = 0.021). The 5-years DMFP was 78 ± 6% in poor and 98 ± 2% in good prognosis signature patients (HR 5.7; 95% CI 1.6–20; P = 0.007). In the updated series (N = 151; 60% poor vs. 40% good), the 10-year OS was 51 ± 5% and 94 ± 3% (HR 10.7; 95% CI 3.9–30; P < 0.01), respectively. The DMFP was 50 ± 6% in poor and 86 ± 5% in good prognosis signature patients (HR 5.5; 95% CI 2.5–12; P < 0.01). In multivariate analysis, the prognosis signature was a strong independent prognostic factor in both series, outperforming the clinicopathological risk indexes. Conclusion The 70-gene prognosis signature is also an independent prognostic factor in node-negative breast cancer patients for women diagnosed in recent years." @default.
- W2169585215 created "2016-06-24" @default.
- W2169585215 creator A5008438893 @default.
- W2169585215 creator A5009395477 @default.
- W2169585215 creator A5009616281 @default.
- W2169585215 creator A5010806963 @default.
- W2169585215 creator A5011688601 @default.
- W2169585215 creator A5013774173 @default.
- W2169585215 creator A5020517461 @default.
- W2169585215 creator A5031167526 @default.
- W2169585215 creator A5041321855 @default.
- W2169585215 creator A5045653671 @default.
- W2169585215 creator A5050632238 @default.
- W2169585215 creator A5052232824 @default.
- W2169585215 creator A5062981502 @default.
- W2169585215 creator A5063917865 @default.
- W2169585215 creator A5064661665 @default.
- W2169585215 creator A5067876366 @default.
- W2169585215 creator A5069816630 @default.
- W2169585215 creator A5072417115 @default.
- W2169585215 creator A5077936998 @default.
- W2169585215 date "2008-09-26" @default.
- W2169585215 modified "2023-10-18" @default.
- W2169585215 title "Validation of 70-gene prognosis signature in node-negative breast cancer" @default.
- W2169585215 cites W1262485082 @default.
- W2169585215 cites W1492893697 @default.
- W2169585215 cites W1551461559 @default.
- W2169585215 cites W1562190372 @default.
- W2169585215 cites W1930298597 @default.
- W2169585215 cites W1961026612 @default.
- W2169585215 cites W196157878 @default.
- W2169585215 cites W1963751397 @default.
- W2169585215 cites W1974963731 @default.
- W2169585215 cites W1999463736 @default.
- W2169585215 cites W2010871781 @default.
- W2169585215 cites W2011842619 @default.
- W2169585215 cites W2069869097 @default.
- W2169585215 cites W2074465378 @default.
- W2169585215 cites W2096079397 @default.
- W2169585215 cites W2097255042 @default.
- W2169585215 cites W2097977223 @default.
- W2169585215 cites W2105882193 @default.
- W2169585215 cites W2108043112 @default.
- W2169585215 cites W2109294660 @default.
- W2169585215 cites W2118355289 @default.
- W2169585215 cites W2125954265 @default.
- W2169585215 cites W2128985829 @default.
- W2169585215 cites W2131994307 @default.
- W2169585215 cites W2138591711 @default.
- W2169585215 cites W2139306864 @default.
- W2169585215 cites W2154976095 @default.
- W2169585215 cites W2156273110 @default.
- W2169585215 cites W2160450758 @default.
- W2169585215 cites W2163316510 @default.
- W2169585215 cites W2163563958 @default.
- W2169585215 cites W2168561598 @default.
- W2169585215 cites W34384692 @default.
- W2169585215 cites W4293241248 @default.
- W2169585215 cites W4320581625 @default.
- W2169585215 doi "https://doi.org/10.1007/s10549-008-0191-2" @default.
- W2169585215 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/18819002" @default.
- W2169585215 hasPublicationYear "2008" @default.
- W2169585215 type Work @default.
- W2169585215 sameAs 2169585215 @default.
- W2169585215 citedByCount "154" @default.
- W2169585215 countsByYear W21695852152012 @default.
- W2169585215 countsByYear W21695852152013 @default.
- W2169585215 countsByYear W21695852152014 @default.
- W2169585215 countsByYear W21695852152015 @default.
- W2169585215 countsByYear W21695852152016 @default.
- W2169585215 countsByYear W21695852152017 @default.
- W2169585215 countsByYear W21695852152018 @default.
- W2169585215 countsByYear W21695852152019 @default.
- W2169585215 countsByYear W21695852152020 @default.
- W2169585215 countsByYear W21695852152021 @default.
- W2169585215 countsByYear W21695852152022 @default.
- W2169585215 countsByYear W21695852152023 @default.
- W2169585215 crossrefType "journal-article" @default.
- W2169585215 hasAuthorship W2169585215A5008438893 @default.
- W2169585215 hasAuthorship W2169585215A5009395477 @default.
- W2169585215 hasAuthorship W2169585215A5009616281 @default.
- W2169585215 hasAuthorship W2169585215A5010806963 @default.
- W2169585215 hasAuthorship W2169585215A5011688601 @default.
- W2169585215 hasAuthorship W2169585215A5013774173 @default.
- W2169585215 hasAuthorship W2169585215A5020517461 @default.
- W2169585215 hasAuthorship W2169585215A5031167526 @default.
- W2169585215 hasAuthorship W2169585215A5041321855 @default.
- W2169585215 hasAuthorship W2169585215A5045653671 @default.
- W2169585215 hasAuthorship W2169585215A5050632238 @default.
- W2169585215 hasAuthorship W2169585215A5052232824 @default.
- W2169585215 hasAuthorship W2169585215A5062981502 @default.
- W2169585215 hasAuthorship W2169585215A5063917865 @default.
- W2169585215 hasAuthorship W2169585215A5064661665 @default.
- W2169585215 hasAuthorship W2169585215A5067876366 @default.
- W2169585215 hasAuthorship W2169585215A5069816630 @default.
- W2169585215 hasAuthorship W2169585215A5072417115 @default.
- W2169585215 hasAuthorship W2169585215A5077936998 @default.
- W2169585215 hasBestOaLocation W21695852152 @default.