Modelling circulating tumour cells for personalised survival prediction in metastatic breast cancer.

ABSTRACT: Ductal carcinoma is one of the most common cancers among women, and the main cause of death is the formation of metastases. The development of metastases is caused by cancer cells that migrate from the primary tumour site (the mammary duct) through the blood vessels and extravasating they initiate metastasis. Here, we propose a multi-compartment model which mimics the dynamics of tumoural cells in the mammary duct, in the circulatory system and in the bone. Through a branching process model, we describe the relation between the survival times and the four markers mainly involved in metastatic breast cancer (EPCAM, CD47, CD44 and MET). In particular, the model takes into account the gene expression profile of circulating tumour cells to predict personalised survival probability. We also inc

SUBMITTER: Ascolani G 

PROVIDER: S-EPMC4433130 | biostudies-literature | 2015 May

REPOSITORIES: biostudies-literature