Childhood Cancer Survivors May Face Later Heart Risks

Children who undergo treatment for cancer may be at greater risk of developing heart disease later in childhood, as well as in adulthood, according to a new study presented to the American Heart Association.  Researchers recommended that pediatricians monitor heart health carefully in their patients who have undergone cancer treatments.  More from The New York Times:

Scientists have known for some time that survivors of childhood cancer are several times more likely to develop cardiovascular disease as adults, a result of the toll that lifesaving radiation and chemotherapy treatments can have on the heart. But the new study, presented at an American Heart Association conference over the weekend, is among the first to show that the risk is elevated while the survivors are still children.

The research looked at 319 boys and girls under the age of 18 who underwent chemotherapy treatments for leukemia or cancerous tumors. At the time of the study, the participants were a minimum of five years past the time of their diagnosis.

When the children were compared with 208 siblings of similar ages, the researchers found a nearly 10 percent decrease in arterial health and other signs of premature heart disease.

Image: Baby undergoing treatment, via Shutterstock

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