Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mathematical modeling of glioma invasion: acid- and vasculature mediated
  go-or-grow dichotomy and the influence of tissue anisotropy   Starting from kinetic transport equations and subcellular dynamics we deduce
a multiscale model for glioma invasion relying on the go-or-grow dichotomy and
the influence of vasculature, acidity, and brain tissue anisotropy. Numerical
simulations are performed for this model with multiple taxis, in order to
assess the solution behavior under several scenarios of taxis and growth for
tumor and endothelial cells. An extension of the model to incorporate the
macroscopic evolution of normal tissue and necrotic matter allows us to perform
tumor grading.

3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
24
The categories of this paper are: dg-ga
16
The categories of this paper are: stat
13
The categories of this paper are: quant-ph
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat