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Preoperative Prediction Model of Pathological Outcomes (Mesorectum Quality and Positive Circumferential Resection Margin) in Patients With Mid-low Rectal Cancer

NCT03107650 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 323

Last updated 2021-09-05

No results posted yet for this study

Summary

Elaboration of a preoperative prediction model of the quality of the mesorectum and the involvement of the circumferential margin in patients with mid-low rectal cancer who undergo laparoscopic anterior rectal resection.

In a second phase the investigators will study the utility of the prediction model in classifying patients with high risk of suboptimal quality of mesorectum and/or positive circumferential margin. Patients with high preoperative risk will undergo a transanal total mesorectal excision and patients with low risk a laparoscopic transabdominal mesorectal excision. The investigators finally will compare pathological outcomes ( quality of mesorectum and circumferential margin), survival and recurrence between the two groups.

Conditions

Interventions

PROCEDURE

Transanal total mesorectal excision of rectal cancer

To perform a total mesorectal excision through a transanal approach

Sponsors & Collaborators

  • Pere Planellas Giné

    lead OTHER

Eligibility

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

Timeline & Regulatory

Start
2018-01-01
Primary Completion
2019-07-31
Completion
2020-07-31

Countries

  • Spain

Study Locations

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Entities

Diseases

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 NCT03107650 on ClinicalTrials.gov