High-concentration Small-volume Versus Low-concentration Large-volume Iodine Solution for Esophageal Chromoendoscopy

Conditions: Esophageal Squamous Cell Carcinoma Interventions: Drug: 1% Lugol ' s iodine solution; Drug: 5% Lugol ' s iodine solution Sponsors: Xijing Hospital of Digestive Diseases; Ankang Central Hospital; The First Affiliated Hospital of ShiheziI University; Xi ' an International Medical Center Hospital; Air Force 986 Hospital; Xianyang Central Hospital (the second people ' s Hospital of Xianyang City) Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials