1,019
Participants
Start Date
February 14, 2020
Primary Completion Date
November 16, 2024
Study Completion Date
November 16, 2024
Resection
Radical resection.
Hepatopancreatobiliary Surgery Institute of Gansu Province, Lanzhou
Wuwei turmour hospital, Wuwei
Hepatopancreatobiliary Surgery Institute of Gansu Province
OTHER