Targeted Forceps Biopsy for Colorectal Tumors

July 19, 2018 updated by: Eun Soo Kim, MD, PhD, Kyungpook National University Hospital

Concordance Rate of Pathology Between Targeted Forceps Biopsy and Resected Specimen for Large Colorectal Tumors

This study evaluates whether targeted forceps biopsy with careful tumor surface evaluation can improve diagnostic accuracy of colorectal tumors larger than 2 cm during colonoscopy.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Anticipated)

64

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Korea, Republic of
      • Daegu, Korea, Republic of, 41944
        • Recruiting
        • Kyungpook National University Hospital
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

19 years to 85 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients with colorectal neoplasms of the size larger than 2 cm

Exclusion Criteria:

  • Patients who deny the participation in the study

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Diagnostic
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Targeted forceps biopsy
In this group, an endoscopist takes a forceps biopsy at depressed mucosa or large nodular area of large colorectal tumors after meticulous surface evaluation.
Diagnostic test: Targeted group
Forceps biopsy is taken after surface evaluation of the large colorectal tumors.
No Intervention: Conventional forceps biopsy
In this group, an endoscopist takes a forceps biopsy at the most convenient area of large colorectal tumors.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
pathologic diagnosis
Time Frame: 7 days
The pathologic diagnosis of forceps biopsy is compared with the pathologic diagnosis of resected specimen of the colorectal tumor.
7 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Kyungpook National University Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

September 1, 2017

Primary Completion (Anticipated)

August 1, 2018

Study Completion (Anticipated)

October 1, 2018

Study Registration Dates

First Submitted

July 19, 2018

First Submitted That Met QC Criteria

July 19, 2018

First Posted (Actual)

July 27, 2018

Study Record Updates

Last Update Posted (Actual)

July 27, 2018

Last Update Submitted That Met QC Criteria

July 19, 2018

Last Verified

July 1, 2018

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • KNUH201804

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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