60
Participants
Start Date
May 31, 2015
Primary Completion Date
November 30, 2018
Study Completion Date
November 30, 2019
Patients after esophagectomy
Endoscopic examinations are performed at 1 and 8 postoperative days. Endoscopic examination is added when abnormal findings are demonstrated.
Nagasaki University Hospital, Nagasaki
Nagasaki University
OTHER