Run-hua Li

This study looked at 270 patients to see how accurate endoscopic ultrasound (EUS) is at diagnosing colorectal submucosal masses. Researchers compared the EUS results with the final pathology report. The goal is to improve how doctors identify these growths and guide treatment dec…

This completed study looked back at medical records of 500 patients aged 50 or younger diagnosed with colorectal cancer or precancerous growths at a hospital in Shenzhen, China. Researchers compared those with early-stage disease to those with later-stage disease to identify fact…

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…