Abstract
Most biological phenomena commonly involve with mechanics. In this work, we proposed an innovative model that tumor is considered as a pyroelastic medium consisting of two parts: solid and fluid. The variation of solid part depends on whether the drug has been effectively delivered to the tumor site. We derived the governing equations of the tumor, in which large deformation is incorporated. Meanwhile, the finite element equations for coupled displacement field and pressure field are formulated. We proposed two sets of porosity and growth tensor. In both cases the continuum theory and FEM are accompanied by accurate numerical simulations. To verify the feasibility of the model, we established a epithelial human breast cancer (BrCa) cell line known as MDA-MB-231, which was cultured into small (
Highlights
Experimental and Analytical Studies of Tumor Growth
Most biological phenomena commonly involve with mechanics
We proposed two sets of porosity and growth tensor
Summary
Experimental and Analytical Studies of Tumor Growth Abstract: Most biological phenomena commonly involve with mechanics.
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