2021
DOI: 10.1177/0141076821991108
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What is the balance of benefits and harms for lung cancer screening with low-dose computed tomography?

Abstract: After the National Lung Screening Trial (NLST) 1 demonstrated improved lung cancer mortality almost a decade ago, hopes have been raised that low-dose computed tomography could be used to detect lung cancer in asymptomatic populations and improve outcomes by reducing the number of people diagnosed with advanced disease. The publication of the longawaited Nederlands-Leuvens Longkanker Screenings Onderzoek (NELSON) trial last year 2 has provided further evidence of a lung cancer mortality benefit and has provoke… Show more

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Cited by 5 publications
(2 citation statements)
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“…25,27 The main concerning harm from screening is the unneeded invasive procedure that entails falsepositive findings. 28,29 The false-positive rate in the NLST in those receiving LDCT was 23.3%. From these false-positive tests, 0.06% experienced a 'major complication after an invasive procedure.…”
Section: Risks and Benefits Of Screeningmentioning
confidence: 97%
“…25,27 The main concerning harm from screening is the unneeded invasive procedure that entails falsepositive findings. 28,29 The false-positive rate in the NLST in those receiving LDCT was 23.3%. From these false-positive tests, 0.06% experienced a 'major complication after an invasive procedure.…”
Section: Risks and Benefits Of Screeningmentioning
confidence: 97%
“…Computed tomography carries a higher radiation dose and a higher risk of iatrogenic harm than chest radiography, although these risks are still low (table 2). It is also more costly, carries more potential for overdiagnosis, and is frequently less accessible 303132. Although evidence from symptomatic populations is lacking, screening studies show that computed tomography is considerably more sensitive than chest radiography in detecting lung cancer.…”
Section: What Is the Next Investigation?mentioning
confidence: 99%