Fig. 2From: Development and validation of an AI-enabled digital breast cancer assay to predict early-stage breast cancer recurrence within 6 yearsPDxBr AI-Digital Grade Architectural Features. Representative patient images of A–B the graph-based approach to establish the extent of tubule formation in invasive epithelial structures by quantifying the degree of graph branching; C–D quantitates the degree the invasive epithelium is growing in sheets, high feature value shown in red and low feature value in yellow; E–F quantitates the degree the invasive epithelium is growing in tubular structures, high feature value shown in green and low feature value in orangeBack to article page