Fig. 4From: Quantitative nuclear histomorphometry predicts oncotype DX risk categories for early stage ER+ breast cancerFeature Distributions for the top ranked epithelial (left) and stromal (right) features using PCA-VIP feature ranking for each experiment. Green lines indicate the mean of each population, and red lines indicate the 25th and 75th percentiles of the distribution. Width of the plot indicates the relative number of data points at each normalized feature value along the y-axisBack to article page