Related Experiment Video

Updated: May 31, 2026

Multidimensional Coculture System to Model Lung Squamous Carcinoma Progression
07:53

Multidimensional Coculture System to Model Lung Squamous Carcinoma Progression

Published on: March 17, 2020

The dawn of a revolution in personalized lung cancer prevention

Fadlo R Khuri1

  • 1Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, 1365 C Clifton Road, NE, Atlanta, GA 30322, USA. fkhuri@emory.edu

Cancer Prevention Research (Philadelphia, Pa.)
|July 8, 2011
PubMed

Insights

Lung cancer prevention and early detection show promise with new targeted therapies and screening methods. Research highlights aspirin, computed tomography screening, and personalized approaches for former smokers and those with biomarkers.

Area of Science:

  • Oncology
  • Preventive Medicine
  • Pharmacology

Background:

  • Lung cancer prevention and early detection efforts have faced challenges over the past two decades.
  • Recent advancements suggest a potential turning point with promising new research findings.

Purpose of the Study:

  • To review recent randomized controlled trials and technological advances in lung cancer prevention and early detection.
  • To highlight the potential of targeted therapies and personalized approaches.

Main Methods:

  • Review of randomized controlled trials targeting the arachidonic acid pathway (celecoxib, iloprost, aspirin).
  • Inclusion of data on computed tomography screening.
  • Consideration of personalized strategies for specific patient groups and biomarkers.

Main Results:

  • Randomized controlled trials show encouraging activity in targeting the arachidonic acid pathway.
  • Aspirin and computed tomography screening have demonstrated 20%-30% lung cancer mortality reductions.
  • Personalized approaches show promise for former smokers and individuals with predictive biomarkers.

Conclusions:

  • New therapeutic targets and screening technologies signal substantial clinical progress in lung cancer.
  • Personalized medicine and targeted pathways represent the future of lung cancer prevention and early detection.

Related Concept Videos

Cancer Prevention02:59

Cancer Prevention

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.
Some...
Cancer Prevention02:59

Cancer Prevention

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.
Some...
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Combination Therapies and Personalized Medicine02:50

Combination Therapies and Personalized Medicine

Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...
Targeted Cancer Therapies02:57

Targeted Cancer Therapies

The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against specific...