Fig. 2
From: “Patchiness” in mechanical stiffness across a tumor as an early-stage marker for malignancy
(a) Individual cells are modeled as spherical in free solution, (b) cells interact with one another by forming a flat interface with neighboring cells, (c) a 2D representation of cells interacting with one another in tissue, where cells are modeled as Voronoi polyhedrons, (d) a 3D representation of a cluster of cells modeled as Voronoi polyhedrons, (e) a tissue comprised entirely of cells