Impact of breast cancer grade discordance on prediction of outcome.
Emad A RakhaMohammed A AleskandaranyMichael S TossNigel P MonganMaysa E ElSayedAndrew R GreenIan O EllisLes W DaltonPublished in: Histopathology (2018)
Breast cancer grade discordance is probably a reflection of biologically, and hence morphologically, borderline tumours. Cases with borderline features for grade are more likely to behave similarly to the higher-grade category. Repeating histological grade of borderline cases or double reporting may improve correlation with outcome.