Unique ID issued by UMIN | UMIN000039011 |
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Receipt number | R000044488 |
Scientific Title | Development and validation of the AI-based diagnosis system for pathological findings in invasive front of colorectal cancer |
Date of disclosure of the study information | 2020/02/01 |
Last modified on | 2023/01/02 13:06:19 |
Development and validation of the AI-based diagnosis system for pathological findings in invasive front of colorectal cancer
AI-based pathological diagnosis system for colorectal cancer
Development and validation of the AI-based diagnosis system for pathological findings in invasive front of colorectal cancer
AI-based pathological diagnosis system for colorectal cancer
Japan |
Colorectal cancer
Gastroenterology | Gastrointestinal surgery |
Malignancy
NO
To develop and validate an AI-based diagnosis system for pathological findings in invasive front of colorectal cancer, i.e. tumor budding (BD) and poorly differentiated cluster (PDC).
Others
To develop and validate an AI-based diagnosis system using endoscopically or surgically resected specimens from colorectal cancer patients.
Exploratory
Pragmatic
Not applicable
Accuracy of models (i.e. dice coefficient, Jaccard Index)
Observational
Not applicable |
Not applicable |
Male and Female
1) Cohort 1_study cohort
Patients received curative resection
of pT1 colorectal adenocarcinoma between Jan. 2011 and Dec. 2013 in National Defense Medical Collage (NDMC).
2) Cohort 2_validation cohort
i. Patients received curative resection of pT1 colorectal adenocarcinoma between Jan. 2007 and Dec. 2008 in NDMC and Tokyo Medical and Dental University (TMDU).
ii. Patients received curative resection of pT1 colorectal adenocarcinoma between Jan. 2008 and Dec. 2010 in NDMC.
3) Cohort 3_exploratory cohort
Patients received curative resection of pStage II-III colorectal adenocarcinoma between Jan. 2007 and Dec. 2008 in NDMC and TMDU.
1) Appendiceal cancer
2) Not adenocarcinoma
3) Inflammatory bowel disease
4) Familial adenomatous polyposis
5) Synchronous or metachronous Multiple colorectal cancer (>pT1)
6) Synchronous or metachronous active malignancies
450
1st name | Megumi |
Middle name | |
Last name | ISHIGURO |
Tokyo Medical and Dental University
Medical Innovation Promotion Center
113-8519
1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8519, JAPAN
03-5803-4730
ishi.srg2@tmd.ac.jp
1st name | Megumi |
Middle name | |
Last name | ISHIGURO |
Tokyo Medical and Dental University
Medical Innovation Promotion Center,
113-8519
1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8519, JAPAN
03-5803-4730
ishiguro.srg2@tmd.ac.jp
Tokyo Medical and Dental University
Tokyo Medical and Dental University
Self funding
Tokyo Medical and Dental University, Ethical Review Committee
1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8519, JAPAN
03-5803-5096
syomu1.adm@tmd.ac.jp
NO
東京医科歯科大学(東京都)、防衛医科大学校(埼玉県)、東京大学(東京都)、東京慈恵会医科大学(東京都)、国立病院機構埼玉病院(埼玉県)
2020 | Year | 02 | Month | 01 | Day |
Unpublished
Enrolling by invitation
2019 | Year | 01 | Month | 23 | Day |
2020 | Year | 01 | Month | 22 | Day |
2020 | Year | 02 | Month | 01 | Day |
2024 | Year | 12 | Month | 31 | Day |
2024 | Year | 12 | Month | 31 | Day |
To develop and validate an AI-based diagnosis system using endoscopically or surgically resected specimens from colorectal cancer patients.
2019 | Year | 12 | Month | 26 | Day |
2023 | Year | 01 | Month | 02 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000044488
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