Lung cancer screening in the gulf: Rationale and recommendations

Area of Science:

• Oncology
• Public Health
• Radiology

Background:

• Lung cancer is a leading cause of cancer death globally, with poor 5-year survival rates.
• Late diagnosis is a primary reason for poor outcomes, with only 25% of patients presenting with curable disease.
• Lung cancer screening (LCS) using low-dose computed tomography (LDCT) is gaining attention for high-risk populations.

Purpose of the Study:

• To explore the rationale for implementing lung cancer screening in Gulf Cooperation Council (GCC) countries.
• To provide recommendations for the optimal approach to LCS within the GCC region.
• To address the current debate surrounding LCS in GCC countries due to limited local data.

Main Methods:

• Review of current evidence supporting lung cancer screening benefits.
• Analysis of factors influencing LCS adoption in high-risk populations.
• Formulation of recommendations tailored to the GCC context.

Main Results:

• Evidence suggests LDCT can improve survival in selected high-risk groups.
• Barriers to LCS implementation in GCC may include lack of local expertise and data.
• A structured approach to LCS is necessary for effective integration.

Conclusions:

• Lung cancer screening is a critical tool for improving survival rates.
• GCC countries should consider adopting evidence-based LCS programs.
• Tailored strategies are needed to overcome implementation challenges in the GCC.