Figure 3From: MicroRNA signatures predict oestrogen receptor, progesterone receptor and HER2/neureceptor status in breast cancerPopulation analysis for receptor status. Population analysis for (a) oestrogen receptor (ER) status. Using the transcript signature from the ANN model, it is possible to be able to place a patient with unknown ER status within this population structure, with 100% accuracy from an ANN prediction, (b) progesterone receptor (PR) status, and (c) HER2/neu status. White, receptor-negative patients; grey, receptor-positive patients. y axis, artificial neural network (ANN) prediction with 0 being a receptor-negative prediction and 1 a receptor-positive prediction. Error bars indicate a 95% confidence interval.Back to article page