Validation of the Classification for Resectability and Ablatability Criteria for the Treatment of Liver Only Colorectal Metastases

April 29, 2026 updated by: Per Sandström, University Hospital, Linkoeping
The aim of this study is to validate a proposed classification system regarding overall survival as well as a comparison with patients with liver metastases and extrahepatic metastasis of colorectal cancer. The study also aims to identify the proportion of patients in each group, the proportion of patients converted from 4c to 4b and to compare survival to the patients only treated with chemotherapy.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

116

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Sweden
      • Linköping, Sweden
        • Linköping University Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

All patients with colorectal liver metastases assessed at multidisciplinary team conferences in Linköping University Hospital 2021-11-01 -- 2022-12-31

Description

Inclusion Criteria

  • Colorectal liver metastasis.
  • Discussed at a multidisciplinary tumor board

Exclusion Criteria:

  • Age less than 18 years.
  • Previous cancer in the gastrointestinal tract
  • Ongoing oncological treatment for cancers other than gastrointestinal cancers

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Overall survival
Time Frame: 3 years
3 years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

University Hospital, Linkoeping

Collaborators

Linkoeping University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

November 1, 2021

Primary Completion (Actual)

April 1, 2026

Study Completion (Actual)

April 1, 2026

Study Registration Dates

First Submitted

April 29, 2026

First Submitted That Met QC Criteria

April 29, 2026

First Posted (Actual)

May 6, 2026

Study Record Updates

Last Update Posted (Actual)

May 6, 2026

Last Update Submitted That Met QC Criteria

April 29, 2026

Last Verified

April 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • Classification of CRLM

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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