Fig. 2From: Quantitative nuclear histomorphometry predicts oncotype DX risk categories for early stage ER+ breast cancerNuclear graphs used to calculate features relating to spatial arrangement of nuclei. Left to right: Original images at 1×, 4×, and 40×, Voronoi Diagram, Minimum Spanning Tree, and Cell Cluster Graph, reflecting local nuclear architecture. Comparison between graph appearance for a low ODx example (top) and a high ODx example (bottom)Back to article page