Cardiac Toxicity of Thoracic Radiotherapy: Existing Evidence and Future Directions.

ABSTRACT: The impact of radiotherapy on the heart has become an area of interest in recent years. Many different cardiac dose-volume constraints have been associated with cardiac toxicity and survival; however, no consistent constraint has been found. Many patients undergoing treatment for lung cancer have risk factors for cardiovascular disease or known cardiac comorbidities; however, there is little evidence on the effects of radiotherapy on the heart in these patients. We aim to provide a summary of the existing literature on cardiac toxicity of lung cancer radiotherapy, propose strategies to avoid and manage cardiac toxicity, and suggest avenues for future research.

SUBMITTER: Banfill K 

PROVIDER: S-EPMC7870458 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature