Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Editorial
. 2010 Mar 23;55(12):1237-1239.
doi: 10.1016/j.jacc.2009.11.053.

Understanding radiation-induced vascular disease

Affiliations
Editorial

Understanding radiation-induced vascular disease

Neal L Weintraub et al. J Am Coll Cardiol. .

Abstract

Radiation injury of blood vessels was originally described more than a century ago and remains a contemporary clinical problem, despite dramatic advances in the field of radiation oncology (1). Clinical studies indicate that patients who have previously undergone radiation therapy for various malignancies—such as lymphoma, breast cancer, and head and neck cancer—are at increased risk for developing vascular disease (2). The consequences are significant; depending upon the study, the relative risk of suffering a clinical cardiovascular event (i.e., myocardial infarction, stroke) related to radiation therapy ranges from approximately 1.5- to 4.0-fold, and this risk is further amplified in the presence of traditional cardiovascular risk factors (3,4).

PubMed Disclaimer

Figures

Figure 1
Figure 1. Proposed Mechanism of Involvement of NF-κB in Radiation-Induced Vascular Disease
NF-κB = nuclear factor-kappa B.

Comment on

Similar articles

Cited by

References

    1. Fajardo LF, Berthrong M. Vascular lesions following radiation. Pathol Annu. 1988;23(Pt 1):297–330. - PubMed
    1. Russell NS, Hoving S, Heeneman S, et al. Novel insights into pathological changes in muscular arteries of radiotherapy patients. Radiother Oncol. 2009;92:477– 83. - PubMed
    1. Fajardo LF. Is the pathology of radiation injury different in small vs large blood vessels? Cardiovasc Radiat Med. 1999;1:108–10. - PubMed
    1. Hooning MJ, Botma A, Aleman BM, et al. Long-term risk of cardiovascular disease in 10-year survivors of breast cancer. J Natl Cancer Inst. 2007;99:365–75. - PubMed
    1. Jurado JA, Bashir R, Burket MW. Radiation-induced peripheral artery disease. Catheter Cardiovasc Interv. 2008;72:563– 8. - PubMed