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The Diagnosis of Invasive Depth of Early Rectal Cancer

NCT04222530 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 81

Last updated 2020-01-10

No results posted yet for this study

Summary

The purpose of this clinical study is to compare the accuracy of linear endoscopic ultrasonography and magnified narrowband endoscopy in the diagnosis of invasive depth of early rectal cancer, and to provide more powerful evidence for the choice of surgical methods for early rectal cancer. Patients with early rectal cancer who will be examined by endoscopic ultrasonography or magnifying narrowband endoscopy in the department of gastroenterology and general surgery will be examined by linear endoscopic ultrasonography or magnifying narrowband endoscopy to examine the depth of invasion of early rectal cancer, and the results are compared with the postoperative pathological results of the patients as the gold standard. It provides strong evidence that the accuracy of linear endoscopic ultrasonography in judging the invasive depth of early colorectal cancer is not inferior to that of magnifying narrowband endoscopy.

Conditions

  • Early Rectal Cancer

Interventions

DIAGNOSTIC_TEST

Linear EUS first

Linear endoscopic ultrasonography followed by magnifying narrow band endoscopy are used to determine the depth of invasion of early rectal cancer.

DIAGNOSTIC_TEST

ME-NBI first

Magnifying narrow band endoscopy followed by linear endoscopic ultrasonography are used to determine the depth of invasion of early rectal cancer.

Sponsors & Collaborators

  • Nanfang Hospital, Southern Medical University

    lead OTHER

Principal Investigators

  • Side Liu, Doctor · Nanfang Hospital, Southern Medical University

  • Yue Li, Doctor · Nanfang Hospital, Southern Medical University

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2020-01-28
Primary Completion
2022-06-20
Completion
2022-12-20

More Related Trials

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 NCT04222530 on ClinicalTrials.gov