450
Participants
Start Date
February 28, 2022
Primary Completion Date
January 1, 2024
Study Completion Date
December 31, 2025
Healthy control specimen collection
Collecting blood and feces from healthy population.
Non-Borrmann IV patient specimen collection
Collecting blood, feces and gastric cancer tissues from Non-Borrmann IV patients.
Borrmann IV patient specimen collection
Collecting blood, feces and gastric cancer tissues from Borrmann IV patients.
ACTIVE_NOT_RECRUITING
The First Affiliated Hospital of China Medical University, Shenyang
ENROLLING_BY_INVITATION
The General Hospital of Fushun Mining Bureau, Fushun
RECRUITING
First Hospital of Jinzhou Medical University, Jinzhou
RECRUITING
Chaoyang Central Hospital, Chaoyang
RECRUITING
The fourth People's Hospital of Changzhou, Changzhou
ENROLLING_BY_INVITATION
The Second Hospital of Shandong University, Ji'nan
Liaoning Cancer Hospital & Institute
OTHER
The Second Hospital of Shandong University
OTHER
The General Hospital of Fushun Mining Bureau
UNKNOWN
The fourth People's Hospital of Changzhou
UNKNOWN
The First People's Hospital of Jingzhou
OTHER
First Hospital of China Medical University
OTHER