Lung cancer screening refers to strategies used to identify early lung cancers before they cause symptoms, at a point where they are more likely to be curable. Screening refers to the use of medical tests to detect disease in asymptomatic people. Screening studies have only been done in high risk populations, such as smokers and workers with occupational exposure to certain substances. This is because radiation exposure from repeated screening studies could actually induce cancer formation in a small percentage of screened subjects, so this risk should be mitigated by a (relatively) high prevalence of lung cancer in the population being screened.
Read more about Lung Cancer Screening: Practice Guidelines, Studies of Efficacy
Famous quotes containing the words lung cancer, lung and/or cancer:
“Dylan used to sound like a lung cancer victim singing Woody Guthrie. Now he sounds like a Rolling Stone singing Immanuel Kant.”
—Also quoted in Robert Shelton, No Direction Home, ch. 2, “Prophet Without Honor” (1986)
“Lord, confound this surly sister,
Blight her brow with blotch and blister,
Cramp her larynx, lung and liver,
In her guts a galling give her.”
—J.M. (John Millington)
“The truth is that Mozart, Pascal, Boolean algebra, Shakespeare, parliamentary government, baroque churches, Newton, the emancipation of women, Kant, Marx, and Balanchine ballets don’t redeem what this particular civilization has wrought upon the world. The white race is the cancer of human history.”
—Susan Sontag (b. 1933)