研究人員提出一項隨機對照試驗，以評估低劑量電腦斷層掃描（LDCT）於香港50至79歲高風險華裔曾吸煙者中進行肺癌篩查的臨床成效，並評估在本地實施LDCT肺癌篩查的成本效益。
適應症：Lung Cancer、Lung Cancer Screening
收案條件
納入條件
- Adults aged between 50 and 79 years
- Current smokers or ex-smokers quitted for less than 10 years, with a history of cigarette smoking equivalent to at least 20 pack-years
排除條件
- Non-Chinese population
- Individuals who are not mentally competent to provide informed consent (e.g., those with a history of dementia)
- Individuals with a known prior diagnosis of lung cancer or detection of lung nodules
- Individuals with a history of other cancers within the last five years or currently under treatment
- Individuals who have undergone a CT scan of the thorax in the previous 12 months
- Individuals who are either unwilling to undergo a chest LDCT scan, or having a condition that prevents them from having a LDCT scan (for example, pregnancy or inability to lie flat on the CT table)
收案條件維持 ClinicalTrials.gov 原始英文登錄資料，實際收案資格以研究團隊的正式評估與受試者同意書為準。資料來源：ClinicalTrials.gov，每兩週自動更新，最後同步：2026年10月8日。