Low-Dose CT Lung Screening

Low-dose computed tomography of the lungs for early detection of lung cancer in elevated-risk individuals. Identifies pulmonary nodules far smaller than standard chest X-ray can detect. Recommended for heavy smokers, ex-smokers, and those with asbestos or sarcoidosis exposure history. Bookable as a standalone additional service.

Conradia Hamburg's low-dose CT lung screening uses multi-slice computed tomography to produce thin-section images of the chest at a radiation dose substantially lower than a standard diagnostic CT. The examination identifies pulmonary nodules as small as a few millimetres — far below the threshold detectable on conventional chest X-ray — allowing detection of early-stage lesions before symptoms develop and while treatment options remain most effective. Lung cancer is the leading cause of cancer death in both men and women across Europe. Conradia cites evidence that 85–87% of lung cancers are attributable to active smoking and 3–5% to passive smoking, and that CT-based screening can identify abnormalities invisible on X-ray — including nodules hidden behind the heart, near the diaphragm, or in peripheral lung zones. Recent large trials (NLST, NELSON) demonstrated that low-dose CT screening reduces lung cancer mortality by 20–26% in high-risk populations compared with chest X-ray, leading multiple European guidelines to recommend periodic screening for long-term heavy smokers aged 50–80. At Conradia Hamburg, the chest CT produces thin-slice axial images with the option for three-dimensional reconstruction. Digital images are stored for longitudinal comparison — a critical feature because nodule surveillance protocols require stability assessment at 3, 6, or 12 months to distinguish benign from potentially malignant findings. A baseline scan that shows a stable nodule on follow-up is highly reassuring; growth or morphological change triggers further investigation. Board-certified radiologists prepare structured written reports. The examination takes approximately 10–15 minutes in the scanner and requires no contrast agent. It is bookable as an individual additional service alongside or separately from a check-up programme. Patients with a personal risk profile that includes family history, occupational exposure, or significant smoking history are particularly appropriate candidates. The centre's physicians can discuss eligibility and frequency of screening during a consultation. Appointments are available in German and English; free underground parking at Falkenried 88.