Fig. 2From: Is cancer a pure growth curve or does it follow a kinetics of dynamical structural transformation?Shape change of fibrosarcoma Sa-37 tumor. a Tumor factor form (FF) versus time. b Tumor curvature radius versus time on points A, B and C, given by Rc-L1, Rc-L2 and Rc-L3, respectively. FF, Rc-L1, Rc-L2 and Rc-L3 are given on three perpendicular planes xy, xz and yz. These curves are shown for t ≥ tobs Back to article page