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

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT07569341

Enrollment

116

Registered

2026-05-06

Start date

2021-11-01

Completion date

2026-04-01

Last updated

2026-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal Adenocarcinoma Metastatic in the Liver

Keywords

Colorectal liver metastasis, classification

Brief summary

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.

Interventions

PROCEDURELiver resection

Removal or destruction of liver tumors

Study design

Observational model

COHORT

Time perspective

OTHER

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

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

Design outcomes

Primary

Measure	Time frame
Overall survival	3 years

Countries

Sweden

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: May 7, 2026