Targeted Forceps Biopsy for Colorectal Tumors

K

Kyungpook National University

Status

Unknown

Conditions

Colorectal Neoplasms

Treatments

Diagnostic Test: Targeted group

Study type

Interventional

Funder types

Other

Identifiers

NCT03604237
KNUH201804

Details and patient eligibility

About

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.

Enrollment

64 estimated patients

Sex

All

Ages

19 to 85 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

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

Exclusion criteria

  • Patients who deny the participation in the study

Trial design

Primary purpose

Diagnostic

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

64 participants in 2 patient groups

Targeted forceps biopsy
Experimental group
Description:
In this group, an endoscopist takes a forceps biopsy at depressed mucosa or large nodular area of large colorectal tumors after meticulous surface evaluation.
Treatment:
Diagnostic Test: Targeted group
Conventional forceps biopsy
No Intervention group
Description:
In this group, an endoscopist takes a forceps biopsy at the most convenient area of large colorectal tumors.

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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