Despite improvements achieved in terms of early detection and therapeutic approach,metastatic breast cancer remains one of the principal worldwide causes of death.In recent years,due to the heterogeneous response of e...Despite improvements achieved in terms of early detection and therapeutic approach,metastatic breast cancer remains one of the principal worldwide causes of death.In recent years,due to the heterogeneous response of each patient to chemotherapy,clinical research highlights the need of a personalized approach.Circulating tumor cells(CTCs)represents a promising tool for this purpose.Unfortunately,even if their correlation with sever-ity,outcome and metastatic nature of the tumor has been established,several issues,mainly concerning their characterization and isolation,need to be solved.In this review,latest knowledge on CTCs and metastatic pro-cess in breast cancer were analyzed,aiming to understand their clinical utility and validity for a prospective ther-apeutic scenario.展开更多
文摘Despite improvements achieved in terms of early detection and therapeutic approach,metastatic breast cancer remains one of the principal worldwide causes of death.In recent years,due to the heterogeneous response of each patient to chemotherapy,clinical research highlights the need of a personalized approach.Circulating tumor cells(CTCs)represents a promising tool for this purpose.Unfortunately,even if their correlation with sever-ity,outcome and metastatic nature of the tumor has been established,several issues,mainly concerning their characterization and isolation,need to be solved.In this review,latest knowledge on CTCs and metastatic pro-cess in breast cancer were analyzed,aiming to understand their clinical utility and validity for a prospective ther-apeutic scenario.
