Comparison of NBI, chromoendoscopy, and endoscopic ultrasonography to predict deep submucosal invasion in scheduled ESD patients

Comparison of NBI, chromoendoscopy, and endoscopic ultrasonography to predict deep submucosal invasion in scheduled ESD patients - Comparison of NBI, chromoendoscopy, and endoscopic ultrasonography to predict deep submucosal invasion in scheduled ESD patients

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000026349

Enrollment

Registered

2017-03-01

Start date

2015-06-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal ESD

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients with superficial colorectal tumor detected during previous colonoscopy

Exclusion criteria

Exclusion criteria: morphologically advanced colorectal cancer,coexistence of advanced cancer,previously diagnosed with familial adenomatous polyposis, ulcerative colitis, and crohn's disease,coagulation abnormality

Design outcomes

Primary

Measure	Time frame
the accuracy for the prediction of depth of invasion and histology of superficial colorectal tumor before C-ESD	—

Countries

Asia(except Japan)

Contacts

Public ContactHyeon Jeong Goong

SoonChunHyang University School of Medicine Department of Internal Medicine

goong@schmc.ac.kr+82-32-621-5094

Outcome results