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Anatomical Resection in Colorectal Liver Metastases Patients

NCT05673564 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 729

Last updated 2023-01-06

No results posted yet for this study

Summary

The type of liver resection (anatomical resection, AR or nonanatomical resection, NAR) for colorectal liver metastases (CRLM) is subject to debate. The debate may persist because some certain prognostic factors, associated with aggressive biological behavior of tumor, have been overlooked. The aim of our study was to investigate the characteristics of patients who would benefit more from anatomical resection for colorectal liver metastases.

Conditions

  • The Characteristics of CRLM Patients Who Would Benefit More From Anatomical Resection

Interventions

PROCEDURE

Anatomical Resection

Based upon the segmental anatomy of the liver according to Couinaud system, AR was defined as resection of 1 or more complete hepatic segments in our study, including bisegmentectomy, right hemihepatectomy, left hemihepatectomy, extended right hemihepatectomy, extended left hemihepatectomy, single segmentectomy, caudate lobectomy, or a combination of these. NAR, known as wedge resection, was defined as resection of the tumor with a margin of normal parenchyma without regard to hepatic anatomy.

Sponsors & Collaborators

  • Fudan University

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
79 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2012-06-01
Primary Completion
2019-05-01
Completion
2019-05-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05673564 on ClinicalTrials.gov