Five-year comparison of magnetic resonance imaging and endoscopy for nasopharyngeal carcinoma detection among high-risk populations undergoing screening.

Key Points

• The aim is to compare MRI and endoscopy for detecting nasopharyngeal carcinoma (NPC) in high-risk populations over five years.
• Compared detection rates of MRI and endoscopy for NPC.
• Monitored high-risk populations over a five-year period.
• Examined early-stage tumor detection rates.
• MRI demonstrated superior detection of NPC compared to endoscopy.
• Particularly effective in identifying early-stage tumors.
• Suggests potential for extending rescreening intervals to 5 years for MRI-negative individuals.