Review
Copyright ©The Author(s) 2017.
World J Clin Oncol. Feb 10, 2017; 8(1): 21-36
Published online Feb 10, 2017. doi: 10.5306/wjco.v8.i1.21
Figure 1
Figure 1 Evolution of cell-culture models from simple two-dimensional to complex three-dimensional bio-printed models. Currently, 3D bio-printing is the most sophisticated technique used to make tissue/organ constructs[65]. 3D: Three-dimensional.