linked 
Sponsors
Nanfang Hospital, Southern Medical University, Shanxi Cancer Hospital, The Sixth Affiliated Hospital, Sun Yat-sen University.
Conditions
Gastric cancerHelicobacter pylori infectionupper Digestive tract Mucosa lesions
Early Phase 1
Validity of diagnostic scoring scale for the diagnosis of Helicobacter pylori infection status based on the features by linked color imaging
Active, not recruitingChiCTR1900024912
Start: 2019-10-01Updated: 2019-09-30
Endoscopic Characteristics of Gastric Cancer and Evaluation of the Detection Rate of Early Gastric Cancer Using Linked Colour Imaging
Active, not recruitingChiCTR2200061989
Start: 2022-07-14Updated: 2023-04-03