Figure 3.

Fitting mathematic models to data. 549 human lung cancer nude xenografts were infected with the adenovirus Ad309, and tumor volume was recorded over time41. Different mathematical models were fitted to these data, including two models from the “slow” category, and one model from the “fast” category (see text). (a) Model fits to the data, dynamics are shown for the duration of the experiment. (b) Parameterized model simulated for a longer period of time, beyond the time frame of the experiment.