Perbandingan Model Pertumbuhan Tumor Dengan Metode Pengobatan Virotherapy Dan Radiovirotherapy

Abstract

In this paper, the study was about the stability analysis and comparison of tumour growth model under the Virotherapy and Radiovirotherapy treatments. The effect of parameter values on the tumor growth for both methods presented in numerical solutions. The dynamics of tumour growth under the virotherapy method was affected by the rate of cell death and the rate of virus reproduction. While the dynamics of tumour growth with radiovirotherapy method was affected by the radiation dose and virus particles infecting the tumours. Based on the analysis of models of tumor growth, it is not possible for the therapy to achieve full recovery or to have the whole tumor cells dinimished, but possibly to slow the tumour cell growth.