Unique ID issued by UMIN | UMIN000051539 |
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Receipt number | R000058806 |
Scientific Title | Cytoreductive Surgery plus Hyperthermic Intraperitoneal Chemotherapy versus R0 Resection for Resectable Colorectal Cancer with Peritoneal Metastases with Low Peritoneal Cancer Index Score: A Collaborative Observational Study from Korea and Japan |
Date of disclosure of the study information | 2023/07/06 |
Last modified on | 2023/07/06 18:00:13 |
Cytoreductive Surgery plus Hyperthermic Intraperitoneal Chemotherapy versus R0 Resection for Resectable Colorectal Cancer with Peritoneal Metastases with Low Peritoneal Cancer Index Score: A Collaborative Observational Study from Korea and Japan
CRS + HIPEC vs R0 resection alone
Cytoreductive Surgery plus Hyperthermic Intraperitoneal Chemotherapy versus R0 Resection for Resectable Colorectal Cancer with Peritoneal Metastases with Low Peritoneal Cancer Index Score: A Collaborative Observational Study from Korea and Japan
CRS + HIPEC vs R0 resection alone
Japan | Asia(except Japan) |
Colorectal Cancer with Peritoneal Metastases
Gastrointestinal surgery |
Malignancy
NO
We aimed to compare the long-term oncological outcomes and clinical manifestations of patients with CPM and PCI scores 6 or less who underwent R0 resection in Japan with those who underwent CRS plus HIPEC in Korea.
Safety,Efficacy
Relapse-free survival (RFS), which was defined as the time from surgery for CPM to the first peritoneal or distant relapse or death from any cause.
Observational
17 | years-old | <= |
82 | years-old | >= |
Male and Female
Patients with a PCI score of 6 or less and CC-0, who underwent surgery between July 2014 and December 2021 for both synchronous and metachronous CPM, were included in this study.
Patients with appendiceal cancer were excluded.
166
1st name | Eun Jung |
Middle name | |
Last name | Park |
Gangnam Severance Hospital
Division of Colon and Rectal Surgery
06273
211 Eonju-ro, Gangnam-gu, Seoul, Korea
+82-2-2019-3897
camp79@yuhs.ac
1st name | Daichi |
Middle name | |
Last name | Kitaguchi |
National Cancer Center Hospital East
Department of Colorectal Surgery
2778577
6-5-1, Kashiwanoha, Kashiwa, Chiba, Japan
+81-4-7133-1111
dkitaguc@east.ncc.go.jp
Yonsei University College of Medicine
A new faculty research seed money grant of Yonsei University College of Medicine for 2022 (2022-32-0061)
Outside Japan
The Institutional Research Ethics Review Board of the National Cancer Center Hospital
5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan
+81-3-3542-2511
irst@ml.res.ncc.go.jp
YES
3-2022-0483
Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
2023 | Year | 07 | Month | 06 | Day |
Unpublished
166
Completed
2022 | Year | 12 | Month | 02 | Day |
2022 | Year | 12 | Month | 15 | Day |
2022 | Year | 12 | Month | 02 | Day |
2023 | Year | 03 | Month | 31 | Day |
The primary outcome was relapse-free survival (RFS), which was defined as the time from surgery for CPM to the first peritoneal or distant relapse or death from any cause. Secondary outcomes were OS (defined as the interval between surgery for CPM and death from any cause), peritoneal RFS (PRFS; the interval between surgery for CPM and the first peritoneal relapse or death from any cause), and postoperative outcomes. The differences in RFS, OS, and PRFS between the CRS + HIPEC and R0 resection groups were evaluated.
2023 | Year | 07 | Month | 06 | Day |
2023 | Year | 07 | Month | 06 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000058806
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