{"id":88770,"date":"2025-09-27T11:53:11","date_gmt":"2025-09-27T11:53:11","guid":{"rendered":"https:\/\/www.europesays.com\/ie\/88770\/"},"modified":"2025-09-27T11:53:11","modified_gmt":"2025-09-27T11:53:11","slug":"an-interview-with-rebecca-smith-bindman-md","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ie\/88770\/","title":{"rendered":"An Interview with Rebecca Smith-Bindman, MD"},"content":{"rendered":"

New research published in the New England Journal of Medicine<\/a> suggested that cumulative exposure to radiation from medical imaging may account for up to 10.1 percent of hematologic cancers in children.<\/p>\n

For the multicenter retrospective study, researchers reviewed data from over 3.7 million children with a mean-follow-up of 10.1 years and found a significant impact of cumulative radiation dose upon hematologic cancer risk<\/a>.<\/p>\n

\u201cIf a child has a dose of one to five mGy, the (relative) risk is about 1.4. If a child has a dose that’s 15 to 20 mGy, the relative risk is 1.8 and if a child has a (dose) of 50 to 100 mGy, the relative risk is 3.6 so the risk goes up the more the exposure (to imaging radiation),\u201d explained lead study author Rebecca Smith-Bindman, M.D., during a recent interview with Diagnostic Imaging.<\/p>\n

After many years of declining CT use in pediatric populations, Dr. Smith-Bindman said CT scans have increased \u201cpretty substantially\u201d over the last few years with no new indications for CT scanning. While acknowledging that cancer risks are low in children overall, Dr. Smith-Bindman noted that low-value imaging continues to be a concern and emphasized that there is significant work to be done with respect to standardizing radiation dosing for children.<\/p>\n

\u201cWhile medical imaging remains an invaluable tool in pediatric care, our findings highlight the need to carefully balance its diagnostic benefits with potential long-term risks, particularly for radiation-based studies,\u201d maintained Dr. Smith-Bindman, the director of the Radiology Outcomes Research Laboratory\u00a0and a professor of epidemiology and biostatistics at the University of California, San Francisco (UCSF) School of Medicine.<\/p>\n

(Editor\u2019s note: For related content, see \u201cNew Research Estimates Radiation Exposure from Imaging Causes 10 Percent of Hematologic Cancers in Children<\/a>,\u201d \u201cNew Research Examines Radiation Risks with CT Exposure Prior to Pregnancy<\/a>\u201d and \u201cPhoton-Counting CT Study Examines Impact of Scan Mode on Radiation Dosing for CCTA in Patients with Non-Acute Chest Pain<\/a>.\u201d)<\/p>\n

For more insights from Dr. Smith-Bindman, watch the video below.<\/p>\n","protected":false},"excerpt":{"rendered":"New research published in the New England Journal of Medicine suggested that cumulative exposure to radiation from medical…\n","protected":false},"author":2,"featured_media":88771,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[11120,11121,58154,58158,58155,18,135,58160,58156,58157,19,17,58161,2668,58159,58162,58163],"class_list":{"0":"post-88770","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health","8":"tag-computed-tomography","9":"tag-ct","10":"tag-ct-radiation-exposure","11":"tag-cumulative-radiation-dose","12":"tag-cumulative-radiation-exposure-from-imaging","13":"tag-eire","14":"tag-health","15":"tag-hematologic-cancer-risk","16":"tag-hematologic-cancers","17":"tag-hematologic-cancers-in-children","18":"tag-ie","19":"tag-ireland","20":"tag-low-value-imaging","21":"tag-md","22":"tag-radiation-dosing","23":"tag-radiation-based-studies","24":"tag-rebecca-smith-bindman"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/88770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/comments?post=88770"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/posts\/88770\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media\/88771"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/media?parent=88770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/categories?post=88770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ie\/wp-json\/wp\/v2\/tags?post=88770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}