"Children have a slightly higher risk of brain tumor after computed tomography" NOW



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In the Netherlands, about ten thousand scans are performed each year in children. The increased risk boils down to an additional brain tumor a year, writes from Volkskrant on Wednesday. The researchers conclude this with a study of more than 168,000 Dutch children who underwent scans between 1979 and 2012.

The study is part of a larger European survey among a million people. children from eight European countries. The purpose of the study is to examine whether x-rays from CT scans involve certain risks. According to of Volkskrant these scans are used more often, which is accompanied by questions about their possible consequences.

The Dutch part of the research appears Wednesday in the scientific journal Journal of the National Cancer Institute

Very Small

Michael Hauptmann, Head of Research, Statistician and Epidemiologist at Antoni van Leeuwenhoek , points out that the extra risk is very low. He states, however, that clinics should perform fewer CT scans in children

In leukemia, scientists have not been able to demonstrate a connection to the radiation dose.

Atomic Bomb

This is not the first time that link between radiation and cancer. Most of the information relating to this relationship comes from research on the Japanese survivors of the atomic bomb.

However, much of this group is exposed to a dose of radiation much higher than the dose of a few CT scans

It is not known if the results of this Japanese study can also be used to d. other studies. That's why more research needs to be done.

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