Eur J Cancer. 2014 Apr;50(6):1045-54. doi: 10.1016/j.ejca.2014.01.016. Epub 2014 Feb 13.

Drukker C.A., van den Hout H.C., Sonke G.S., Brain E., Bonnefoi H., Cardoso F., Goldhirsch A., Harbeck N., Honkoop A.H., Koornstra R.H., van Laarhoven H.W., Portielje J.E., Schneeweiss A., Smorenburg C.H., Stouthard J., Linn S.C., Schmidt M.K.

Adding the 70-gene signature result significantly increased the agreement in risk estimation to ‘substantial’ (κ=0.61), while agreement in AST recommendations remained ‘moderate’ (κ=0.56). Overall, the proportion of high risk was reduced with 7.4% (range: 6.9-22.9%; p<0.001) and the proportion of chemotherapy that was recommended was reduced with 12.2% (range: 5.4-29.5%; p<0.001).

Read more: Drukker et al_2014_European Journal of Cancer_Risk Estimations and Treatment Decisions…