Unique ID issued by UMIN | UMIN000043670 |
---|---|
Receipt number | R000049866 |
Scientific Title | How to manage the colorectal high-grade dysplasia or cancer resected by cold snare polypectomy: Multicenter exploratory study |
Date of disclosure of the study information | 2021/03/19 |
Last modified on | 2024/03/21 11:20:30 |
How to manage the colorectal high-grade dysplasia or cancer resected by cold snare polypectomy: Multicenter exploratory study
How to manage the colorectal high-grade dysplasia or cancer resected by cold snare polypectomy: Multicenter exploratory study
How to manage the colorectal high-grade dysplasia or cancer resected by cold snare polypectomy: Multicenter exploratory study
How to manage the colorectal high-grade dysplasia or cancer resected by cold snare polypectomy: Multicenter exploratory study
Japan |
colorectal tumor
Gastroenterology |
Malignancy
NO
To investigate the clinical course and surveillance methods for colorectal cancers or high-grade dysplasias that were resected by cold snare polypectomy
Safety
The local recurrence rate after cold snare polypectomy for colorectal cancers or dysplasias
Observational
15 | years-old | <= |
Not applicable |
Male and Female
1) The patients who underwent at least 1-time surveillance colonoscopy after cold snare polypectomy for colorectal cancers or dysplasias from January 2010 to August 2020.
2)The data of patients who underwent cold snare polypectomy by August 2019 were used to investigate the local recurrence after a year.
3)The data of patients who underwent cold snare polypectomy by August 2017 were used to investigate the local recurrence after three years.
1) The patients who showed interest in opt-out for the present study
2) The patients with the possibility of contamination by a concomitant advanced colorectal cancer
100
1st name | Kazuya |
Middle name | |
Last name | Inoki |
Department of Medicine, Showa University School of Medicine
Division of Gastroenterology
142-8666
1-5-8, Hatanodai
0337848535
kinoki@med.showa-u.ac.jp
1st name | Kazuya |
Middle name | |
Last name | Inoki |
Department of Medicine, Showa University School of Medicine
Division of Gastroenterology
142-8666
1-5-8, Hatanodai
0337848535
kinoki@med.showa-u.ac.jp
Department of Medicine, Showa University School of Medicine
Department of Medicine, Showa University School of Medicine
Other
Showa University Research Administration Center
Hatanodai, Shinagwa-ku, 1-5-8
03-3784-8129
m-rinri@ofc.showa-u.ac.jp
NO
2021 | Year | 03 | Month | 19 | Day |
Unpublished
Completed
2020 | Year | 10 | Month | 22 | Day |
2020 | Year | 11 | Month | 25 | Day |
2020 | Year | 11 | Month | 25 | Day |
2021 | Year | 12 | Month | 31 | Day |
2021 | Year | 12 | Month | 31 | Day |
Multicenter retrospective observational study for colorectal cancer resected by cold snare polypectomy
2021 | Year | 03 | Month | 19 | Day |
2024 | Year | 03 | Month | 21 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000049866