UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000056651 |
|---|---|
| Receipt number | R000064636 |
| Scientific Title | Outcomes and Clinical Courses of Endoscopic Resection for Duodenal Neuroendocrine Tumors |
| Date of disclosure of the study information | 2025/01/07 |
| Last modified on | 2025/01/07 16:34:33 |
* This page includes information on clinical trials registered in UMIN clinical trial registed system.
* We don't aim to advertise certain products or treatments
Basic information
Public title
Outcomes and Clinical Courses of Endoscopic Resection for Duodenal Neuroendocrine Tumors
Acronym
Outcomes and Clinical Courses of Endoscopic Resection for Duodenal Neuroendocrine Tumors
Scientific Title
Outcomes and Clinical Courses of Endoscopic Resection for Duodenal Neuroendocrine Tumors
Scientific Title:Acronym
Outcomes and Clinical Courses of Endoscopic Resection for Duodenal Neuroendocrine Tumors
Region
| Japan |
Condition
Condition
Duodenal neuroendocrine tumors
Classification by specialty
| Gastroenterology |
Classification by malignancy
Malignancy
Genomic information
NO
Objectives
Narrative objectives1
To investigate the outcomes of endoscopic resection in patients with duodenal neuroendocrine tumors
Basic objectives2
Others
Basic objectives -Others
To investigate the clinical courses of patients with duodenal neuroendocrine tumors after endoscopic resection
Trial characteristics_1
Trial characteristics_2
Developmental phase
Assessment
Primary outcomes
Outcomes of endoscopic resection
Key secondary outcomes
Clinical courses after endoscopic resection
Base
Study type
Observational
Study design
Basic design
Randomization
Randomization unit
Blinding
Control
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment
Intervention
No. of arms
Purpose of intervention
Type of intervention
Interventions/Control_1
Interventions/Control_2
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| Not applicable |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
Patients with duodenal neuroendocrine tumors who underwent endoscopic resection at each institution between January 2012 and July 2024
Key exclusion criteria
none
Target sample size
30
Research contact person
Name of lead principal investigator
| 1st name | MAMORU |
| Middle name | |
| Last name | TOKUNAGA |
Organization
Chiba Cancer Center
Division name
Endoscopy Division
Zip code
260-8677
Address
666-2 Nitona-cho, Chuo-ku, Chiba-shi, Chiba, Japan
TEL
0432645431
mtokunaga@chiba-cc.jp
Public contact
Name of contact person
| 1st name | MAMORU |
| Middle name | |
| Last name | TOKUNAGA |
Organization
Chiba Cancer Center
Division name
Endoscopy Division
Zip code
2608717
Address
666-2 Nitona-cho, Chuo-ku, Chiba-shi, Chiba, Japan
TEL
0432645431
Homepage URL
mtokunaga@chiba-cc.jp
Sponsor or person
Institute
Chiba Cancer Center, Endoscopy Division, Mamoru Tokunaga
Institute
Department
Personal name
MAMORU TOKUNAGA
Funding Source
Organization
Research grant allocated by Chiba Prefecture to the Department of Gastroenterology, Chiba Cancer Center
Organization
Division
Category of Funding Organization
Other
Nationality of Funding Organization
Other related organizations
Co-sponsor
Name of secondary funder(s)
IRB Contact (For public release)
Organization
Chiba Cancer Center
Address
666-2 Nitona-cho, Chuo-ku, Chiba-shi, Chiba, Japan
Tel
0432645431
rinshokenkyu@chiba-cc.jp
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
Other administrative information
Date of disclosure of the study information
| 2025 | Year | 01 | Month | 07 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
30
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
No longer recruiting
Date of protocol fixation
| 2024 | Year | 09 | Month | 11 | Day |
Date of IRB
| 2024 | Year | 09 | Month | 11 | Day |
Anticipated trial start date
| 2024 | Year | 09 | Month | 11 | Day |
Last follow-up date
| 2026 | Year | 12 | Month | 31 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
This is a retrospective, multicenter, observational study to investigate endoscopic resection outcomes and clinical course in patients with duodenal neuroendocrine tumors
Management information
Registered date
| 2025 | Year | 01 | Month | 07 | Day |
Last modified on
| 2025 | Year | 01 | Month | 07 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000064636
