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Related Concept Videos

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Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
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Related Experiment Video

Updated: Apr 4, 2026

MicroRNA Based Liquid Biopsy: The Experience of the Plasma miRNA Signature Classifier MSC for Lung Cancer Screening
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MicroRNA Based Liquid Biopsy: The Experience of the Plasma miRNA Signature Classifier MSC for Lung Cancer Screening

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Lung Cancer Screening.

Mark E Deffebach1, Linda Humphrey2

  • 1Division of Hospital and Specialty Medicine, Pulmonary and Critical Care Medicine, Portland VA Health Care System, P3PULM, 3710 Southwest US Veterans Hospital Road, Portland, OR 97201, USA; Department of Medicine, Oregon Health and Science University, Portland, OR 97239, USA.

The Surgical Clinics of North America
|August 29, 2015
PubMed
Summary

Annual low-dose computed tomography screening for high-risk individuals significantly reduces lung cancer mortality by 20%. This vital process requires careful patient selection, imaging interpretation, and multidisciplinary program management for optimal outcomes.

Keywords:
Low Dose CTMultidisciplinary programScreeningSmoking

Related Experiment Videos

Last Updated: Apr 4, 2026

MicroRNA Based Liquid Biopsy: The Experience of the Plasma miRNA Signature Classifier MSC for Lung Cancer Screening
08:14

MicroRNA Based Liquid Biopsy: The Experience of the Plasma miRNA Signature Classifier MSC for Lung Cancer Screening

Published on: October 26, 2017

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Area of Science:

  • Oncology
  • Radiology
  • Preventive Medicine

Background:

  • Lung cancer screening in high-risk individuals is recommended by major health organizations.
  • Annual low-dose computed tomography (LDCT) has demonstrated a 20% reduction in lung cancer mortality.

Purpose of the Study:

  • To emphasize that lung cancer screening is a comprehensive process, not a single test.
  • To highlight the essential components of an effective lung cancer screening program.

Main Methods:

  • Annual low-dose computed tomography (LDCT) for selected high-risk individuals.
  • Careful interpretation and follow-up of imaging results.
  • Integration into a multidisciplinary program for nodule and early-stage cancer management.

Main Results:

  • LDCT screening reduces lung cancer mortality by 20% in high-risk populations.
  • Screening is an effective strategy when implemented as a process.

Conclusions:

  • Lung cancer screening is a process requiring careful selection, interpretation, and follow-up.
  • Multidisciplinary programs experienced in lung nodule and early lung cancer management are crucial for successful screening.