UMIN-CTR Clinical Trial

Basic information
Public title	Analysis of liver metastases from colorectal cancer in our institute
Acronym	Colorectal liver metastases in our institute
Scientific Title	Analysis of liver metastases from colorectal cancer in our institute
Scientific Title:Acronym	Colorectal liver metastases in our institute
Region	Japan

Condition
Condition	Colorectal cancer
Classification by specialty	Gastroenterology
Classification by malignancy	Malignancy
Genomic information	NO

Objectives
Narrative objectives1	We investigated the relation between location of liver metastases and prognosis of colorectal cancer patients.
Basic objectives2	Others
Basic objectives -Others	Epidemiology
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes	Overall survival
Key secondary outcomes

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	18 years-old <=
Age-upper limit	90 years-old >=
Gender	Male and Female
Key inclusion criteria	The colorectal cancer patients with liver metastases
Key exclusion criteria	The colorectal cancer patients without liver metastases
Target sample size	200

Research contact person
Name of lead principal investigator	1st name Michio Middle name Last name Nakamura
Organization	Sapporo City General Hospital
Division name	Department of Gastroenterology
Zip code	060-8604
Address	1-1 Kita 13 Nishi 11, Chuo-ku, Sapporo, Japan
TEL	011-726-2211
Email	michio.nakamura@icloud.com

Public contact
Name of contact person	1st name Takayuki Middle name Last name Sone
Organization	Sapporo City General Hospital
Division name	Department of Gastroenterology
Zip code	060-8604
Address	1-1 Kita 13 Nishi 11, Chuo-ku, Sapporo, Japan
TEL	011-726-2211
Homepage URL
Email	takayuki_sone@icloud.com

Sponsor
Institute	Sapporo City General Hospital
Institute
Department

Funding Source
Organization	None
Organization
Division
Category of Funding Organization	Self funding
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)

IRB Contact (For public release)
Organization	Sapporo City General Hospital
Address	1-1 Kita 13 Nishi 11, Chuo-ku, Sapporo, Japan
Tel	011-726-2211
Email	ho.shomu@city.sapporo.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	2019 Year 07 Month 16 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	200
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	Completed
Date of protocol fixation	2019 Year 04 Month 20 Day
Date of IRB	2019 Year 04 Month 25 Day
Anticipated trial start date	2019 Year 05 Month 09 Day
Last follow-up date	2020 Year 03 Month 23 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information	Retrospective study

Management information
Registered date	2019 Year 07 Month 14 Day
Last modified on	2021 Year 01 Month 17 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000042597