Long-Term Cardiovascular Risk After Radiotherapy in Women With Breast Cancer.

ABSTRACT: Radiotherapy for breast cancer often involves some incidental exposure of the heart to ionizing radiation. The effect of this exposure on the subsequent risk of heart disease is uncertain. We performed a meta-analysis to investigate the link between radiotherapy and long-term cardiovascular morbidity and mortality in patients with breast cancer. We performed a literature search using MEDLINE (January 1966 to January 2015) and EMBASE (January 1980 to January 2015) with no restrictions. Studies that reported relative risk (RR) estimates with 95%CIs for the associations of interest were included. Pooled effect estimates were obtained by using random-effects meta-analysis. Thirty-nine studies involving 1 191 371 participants were identified. Patients who received left-sided radiotherapy, as co

SUBMITTER: Cheng YJ 

PROVIDER: S-EPMC5524103 | biostudies-literature | 2017 May

REPOSITORIES: biostudies-literature