Assessment of Frequency of Surveillance After Curative Resection in Patients With Stage II and III Colorectal Cancer
COLOFOL - A Pragmatic Study to Assess the Frequency of Surveillance Tests After Curative Resection in Patients With Stage II and III Colorectal Cancer - a Randomised Multicentre Trial
2 other identifiers
interventional
2,500
1 country
1
Brief Summary
The aim is to conduct a prospective multicentre randomised study comparing two different control regimens after resection for colorectal cancer stage II - III. Follow-up after surgery for colorectal cancer is a controversial issue. The reasons for follow-up are: to obtain a better overall survival, for scientific purposes and/or for psychological reasons and/or as quality assessment. Meta-analyses of randomised controlled studies have lately shown that a beneficial effect on the overall mortality could be found with intense follow-up compared to sporadic. This study compares the regimen of CT-scan or MR scan of the liver, control of the carcinoembryonic antigen (CEA), and CT-scan or X-ray of the lungs in two groups with either control after 12 and 36 months, or after 6, 12, 18, 24, and 36 months. The efficacy parameters are total and cancer-specific mortality.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable colorectal-cancer
Started Mar 2006
Longer than P75 for not_applicable colorectal-cancer
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
September 22, 2005
CompletedFirst Posted
Study publicly available on registry
September 26, 2005
CompletedStudy Start
First participant enrolled
March 1, 2006
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 1, 2015
CompletedStudy Completion
Last participant's last visit for all outcomes
December 1, 2015
CompletedDecember 22, 2015
December 1, 2015
9.8 years
September 22, 2005
December 21, 2015
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Overall and cancer-specific mortality
5 years
Secondary Outcomes (1)
Quality of life. Cost-effectiveness of follow-up
Study Arms (2)
1 frequent control
ACTIVE COMPARATORFollow-up 6, 12, 18, 24 and 36 months after surgery
2 less frequent control
OTHERFollow-up 12 and 36 months after surgery
Interventions
Arm 1: 6, 12, 18, 24 and 36 months after surgery
Eligibility Criteria
You may qualify if:
- Radical surgery (R0-resection) for colorectal adenocarcinoma - with or without adjuvant treatment
- Age \< 75 years
- Provision of written informed consent for participation
- "Clean colon" verified by perioperative barium enema or colonoscopy last 3 months post-surgery
- Tumour stage: II-III (Tany N1-2 M0, T3-4NanyM0, Dukes´ B - C)
You may not qualify if:
- A clinical diagnosis of HNPCC (non hereditary polyposis colorectal cancer) or FAP (familial polyposis coli)
- Local resection for colorectal cancer (e.g., TEM-procedure)
- Life-expectancy less than 2 years due to concurrent disease (e.g., cardiac disease, terminal multiple sclerosis, liver cirrhosis)
- Inability to provide informed consent or refusal to do so
- Inability to comply with the control or intense follow-up program
- Participation in other clinical trials interfering with the control-programs
- Previous malignancies (except for non-melanoma skin cancer)
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Bispebjerg Hospitallead
- Nordic Cancer Unioncollaborator
- Danish Cancer Societycollaborator
- Danish Colorectal Cancer Groupcollaborator
Study Sites (1)
Peer Wille-Jørgensen
Copenhagen, DK-2400, Denmark
Related Publications (2)
Sorensen HT, Horvath-Puho E, Petersen SH, Wille-Jorgensen P, Syk I; COLOFOL Study Group. More vs Less Frequent Follow-Up Testing and 10-Year Mortality in Patients With Stage II or III Colorectal Cancer: Secondary Analysis of the COLOFOL Randomized Clinical Trial. JAMA Netw Open. 2024 Nov 4;7(11):e2446243. doi: 10.1001/jamanetworkopen.2024.46243.
PMID: 39570590DERIVEDWille-Jorgensen P, Syk I, Smedh K, Laurberg S, Nielsen DT, Petersen SH, Renehan AG, Horvath-Puho E, Pahlman L, Sorensen HT; COLOFOL Study Group. Effect of More vs Less Frequent Follow-up Testing on Overall and Colorectal Cancer-Specific Mortality in Patients With Stage II or III Colorectal Cancer: The COLOFOL Randomized Clinical Trial. JAMA. 2018 May 22;319(20):2095-2103. doi: 10.1001/jama.2018.5623.
PMID: 29800179DERIVED
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Peer Wille-Jørgensen, Ass Prof.
Bispebjerg Hospital, Denmark
- PRINCIPAL INVESTIGATOR
Adam Dziki
Medical University of Lodz, Poland
- PRINCIPAL INVESTIGATOR
Nils Lundqvist
Norrtälje Hospital, Sweden
- PRINCIPAL INVESTIGATOR
Michael Goldinger
St.Görans Hospital, Stockholm, Sweden
- PRINCIPAL INVESTIGATOR
Mats Bragmark
Danderyd Hospital, Stockholm, Sweden
- PRINCIPAL INVESTIGATOR
Ulrik Lindforss, MD Phd
Södertälje Hospital, Sweden
- PRINCIPAL INVESTIGATOR
Kennet Smedh
Central Hospital, Västerås, Sweden
- PRINCIPAL INVESTIGATOR
Monika Svanfeldt
Karolinska University Hospital
- PRINCIPAL INVESTIGATOR
Johan Ottoson
Central Hospital, Kristianstad, Sweden
- PRINCIPAL INVESTIGATOR
Anna Martling
Karolinska University Hospital, Solna, Sweden
- PRINCIPAL INVESTIGATOR
Jonas Bengtson
Sahlgrenska University Hospital
- PRINCIPAL INVESTIGATOR
Birger Sandzén
University Hospital of Umeå, Sweden
- PRINCIPAL INVESTIGATOR
Ingvar Syk
Malmö Academic Hospital, Sweden
- PRINCIPAL INVESTIGATOR
Lars Påhlman
Uppsala University Academic Hospital, Sweden
- PRINCIPAL INVESTIGATOR
Pamela Buchwald
Helsingborg Hospital, Sweden
- PRINCIPAL INVESTIGATOR
Erling Østergaard
Viborg Hospital, Denmark
- PRINCIPAL INVESTIGATOR
Per Andersen
Fyn Hospital, Svendborg, Denmark
- PRINCIPAL INVESTIGATOR
Mogens Madsen
Herning Hospital, Denmark
- PRINCIPAL INVESTIGATOR
Karl Erik Jensen
Esbjerg Hospital, Denmark
- PRINCIPAL INVESTIGATOR
Per Gandrup
Aalborg Hospital, Denmark
- PRINCIPAL INVESTIGATOR
Per Jess
Hillerød hospital, Denmark
- PRINCIPAL INVESTIGATOR
Henrik Christensen
Aarhus Hospital, Denmark
- PRINCIPAL INVESTIGATOR
Luis Carriquiry
Maciel Hospital, Montevideo, Uruguay
- PRINCIPAL INVESTIGATOR
Jósef Kladny
Pomeranian Medical University, Poland
- PRINCIPAL INVESTIGATOR
Christoffer Odensten
Sunderby Hospital, Luleå, Sweden
- PRINCIPAL INVESTIGATOR
Yngve Raab
Södersjukhuset, Stockholm, Sweden
- PRINCIPAL INVESTIGATOR
Allan G Pedersen
Randers Hospital, Denmark
- PRINCIPAL INVESTIGATOR
Helena Laurell
Mora Hospital, Sweden
- PRINCIPAL INVESTIGATOR
Ronan O'Connel
St. Vincents Hospital, Dublin, Ireland
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Peer Wille-Jørgensen, DMSc
Study Record Dates
First Submitted
September 22, 2005
First Posted
September 26, 2005
Study Start
March 1, 2006
Primary Completion
December 1, 2015
Study Completion
December 1, 2015
Last Updated
December 22, 2015
Record last verified: 2015-12