People at high risk of developing lung cancer — former or current smokers between ages 55 to 74 and have quit in the last 15 years — are also recommended to undergo a low-dose CT scan.
The Benefits of Detecting Cancer Early
It reduces the cost of treatment
Early diagnosis can also significantly reduce the cost of treatment. According to the World Health Organization, an accurate early diagnosis can help detect cancer much earlier. This helps people seek treatment that is generally more effective, less complex, and less expensive. A study on cost-effective cancer interventions in sub-Saharan Africa and Southeast Asia such as cervical cancer smear tests, colonoscopy screenings, and mammography screenings found them to be highly cost-effective.
Not only is the cost of treatment less expensive for early-stage cancer, but people who receive treatment earlier can also continue to work and support their families.
It increases chances of survival
Cancer is one of the leading causes of death worldwide. But with early detection, a person’s chances of surviving the disease significantly increases. In India, researchers found that among rural women with cervical cancer, 78% of women who were diagnosed at stage I survived beyond five years, compared to 9% who were diagnosed at stage IV.
Early cancer detection focuses on diagnosing patients as early as possible so they have the best chance for successful treatment. When someone is unable to receive prompt cancer treatment, their chances of surviving cancer become lower. Their treatment costs also rise, and they experience more complex problems. Early diagnosis improves cancer outcomes by providing care at the earliest possible stage. Therefore it is an important public health strategy in all settings.
It improves the quality of life
Early detection of cancer leads to better chances of survival. But the benefits of early cancer detection go beyond that. They are likely to have a better and more stress-free treatment and care experience. They may also experience a better quality of life compared with those diagnosed late who may have more issues and complications with their care plan.
Learn more about Cancer here.