Screening group:Endoscopic examination

2 trials

Sponsors

National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences, Shandong Cancer Center, Shandong Cancer Hospital and Institute

Conditions

Upper-gastrointestinal cancerupper gastrointestinal cancer

Unknown Phase

Evaluation of the effectiveness of endoscopic screening and early diagnosis and treatment in prevention of upper gastrointestinal cancer in high risk areas in China

Active, not recruitingChiCTR1800017163

National Cancer Center/Cancer Hospital, Chinese Academy of Medical SciencesUpper-gastrointestinal cancer

Start: 2018-08-01Updated: 2018-07-16

Effectiveness evaluation and strategies optimization of endoscopic screening for upper gastrointestinal cancer

Active, not recruitingChiCTR2000029951

Shandong Cancer Center, Shandong Cancer Hospital and Instituteupper gastrointestinal cancer

Start: 2020-03-01Updated: 2020-02-25