Comparing two surgical methods for right colon cancer treatment

Complete Mesocolic Excision With Central Vascular Ligation in Comparison With Conventional Surgery for the Right Colon Cancer: An Italian Randomized Trial

Not applicable Interventional University of Turin, Italy · NCT04871399

This study is testing two different surgical methods for treating right colon cancer to see which one helps patients live longer and feel better after surgery.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment416 (estimated)
Ages18 Years to 85 Years
SexAll
SponsorUniversity of Turin, Italy Academic / other
Locations14 sites (Grosseto, Arezzo and 13 other locations)
Trial IDNCT04871399 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to compare Complete Mesocolic Excision with Central Vascular Ligation (CME+CVL) against standard right hemicolectomy in patients with right or proximal transverse colon cancer. Eligible participants will be randomly assigned to one of the two surgical approaches to evaluate differences in disease-free survival, safety, oncologic outcomes, quality of surgery, and quality of life. The study will include various surgical techniques such as open, laparoscopic, or robotic methods, and will analyze a range of demographic and clinical characteristics over a period of six and a half years.

Who should consider this trial

Good fit: Ideal candidates are patients with stage II-IV right colon cancer who are ASA grade I-III and meet specific tumor staging criteria.

Not a fit: Patients over 85 years old, those with metastatic disease, or those with certain comorbidities will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved surgical outcomes and survival rates for patients with right colon cancer.

How similar studies have performed: Previous studies have shown promising results with similar surgical approaches, indicating potential for success in this trial.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* American Society of Anesthesiologists(ASA) grade I-III.
* Right colon cancer (\*The right-sided location of the cancer is defined as the location from the caecum up to the proximal third of the transverse colon), preoperative assessment of tumor stage T2-T4a, any N or T any N+ according to the National Comprehensive Cancer Network(NCCN) clinical practice guidelines in oncology: colon cancer version 2.2015); no distant metastasis.
* Informed consent

Exclusion Criteria:

* Age \> 85 years old.
* T1, N0
* T4b, any N
* BMI \> 30.
* Metastatic disease (Abdominal and chest CT scan will be mandatory to exclude distant metastasis.)
* American Society of Anesthesiologists(ASA) grade IV.
* History of cancer in recent 5 years.
* Need for Emergency surgery.
* Infectious disease requiring treatment.
* Pregnancy.
* Use of systemic steroids.
* No history of familial adenomatous polyposis, ulcerative colitis or Crohn's disease.

Where this trial is running

Grosseto, Arezzo and 13 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Colon Cancercolon cancerRight colon cancerComplete mesocolic excisionCMERight HemicolectomyRight Colectomy
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.