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Updated: Jul 28, 2026
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Using Micro-computed Tomography for the Assessment of Tumor Development and Follow-up of Response to Treatment in a Mouse Model of Lung Cancer
Published on: May 20, 2016
[Screening for lung cancer--new possibilities with new methods!].
G Hillerdal1, C Henschke, S Sone
1Lungkliniken, Akademiska sjukhuset, Uppsala, samt lungkliniken, Karolinska sjukhuset, Stockholm. gunnar.hillerdal@lung.uas.lul.se
Lakartidningen
|May 26, 2001
Summary
Lung cancer screening using low-dose CT scans is now effective. Early-stage lung cancers detected through screening show very good survival rates, making it a promising approach.
Area of Science:
- Oncology
- Radiology
- Public Health
Background:
- Historically, lung cancer screening was considered ineffective.
- Advancements in imaging technology have changed this perspective.
- Low-dose CT (LDCT) screening has been implemented in various international settings.
Purpose of the Study:
- To evaluate the effectiveness of lung cancer screening using LDCT.
- To report initial findings from ongoing screening programs.
Main Methods:
- Utilized low-dose computed tomography (LDCT) for lung cancer screening.
- Conducted yearly repeat scans for participants in screening studies.
- Monitored detection rates and tumor characteristics.
Main Results:
- New lung cancers were identified in 0.6% of participants during yearly repeat scans.
- Detected tumors were predominantly small and in Stage I.
- Patients with screen-detected Stage I lung cancer exhibited excellent survival outcomes.
Conclusions:
- LDCT screening for lung cancer is a promising strategy.
- Early detection through screening leads to favorable prognoses.
- Results support the expansion of lung cancer screening programs.
