Roadmap for biomarkers of cancer therapy Cardiotoxicity Review uri icon

Overview

MeSH Major

  • Biomarkers
  • Cardiomyopathies
  • Combined Modality Therapy
  • Neoplasms

abstract

  • Contemporary cancer treatment uses multiple modalities such as chemotherapy, targeted therapy and radiotherapy. These therapies, often used in combination, are associated with an increased risk of cardiotoxicity, specifically cardiomyopathy and heart failure. Cardiologists and oncologists are faced with the challenge of maximising the clinical benefit from cancer therapy while minimising the risk of early and late-onset cardiotoxicity. The current paradigm for cardiotoxicity detection and management relies primarily upon the assessment of left ventricular ejection fraction (LVEF). However, LVEF alone is limited in both diagnostic and prognostic ability. There is growing enthusiasm over the identification of newer biomarkers of cardiotoxicity that can detect cardiac injury at earlier stages of disease and could be used as an adjunctive prognostic measure to routine LVEF assessment. Thus, imaging and circulating biomarkers are currently under active investigation for use throughout the continuum of cancer care-for risk stratification of cardiotoxicity prior to treatment, detection of early cardiotoxicity during treatment and diagnosis of late cardiotoxicity in survivorship. Myocardial strain, cardiac troponin and brain natriuretic peptide are the most prominent biomarkers currently being studied, although data on novel circulating biomarkers are emerging.

publication date

  • March 2016

Research

keywords

  • Review

Identity

Language

  • eng

PubMed Central ID

  • PMC4769926

Digital Object Identifier (DOI)

  • 10.1136/heartjnl-2015-307894

PubMed ID

  • 26674989

Additional Document Info

start page

  • 425

end page

  • 30

volume

  • 102

number

  • 6