Run-hua Li

This completed study looked at 270 patients to see how often endoscopic ultrasound (EUS) correctly identifies colorectal submucosal masses compared to the final tissue diagnosis. Researchers compared the EUS results with the actual pathology to measure accuracy and find factors t…

This study looked back at medical records of 3000 people treated for H. pylori infection to see how often treatment actually works outside of controlled trials. Researchers collected data on which treatments were used and what factors, like antibiotic resistance or patient habits…

This study looked at 500 adults aged 50 or younger with colorectal cancer or a precancerous condition. Researchers reviewed medical records to find out which symptoms, lifestyle factors, and test results were linked to more advanced cancer at the time of diagnosis. The goal is to…