Prospective observational study of endoscopic resection for early gastrointestinal neoplasms

Prospective observational study of endoscopic resection for early gastrointestinal neoplasms - KEIO-GI study

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000035134

Enrollment

1500

Registered

2019-01-01

Start date

2019-01-01

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

Early gastrointestinal neoplasms

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who undergo endoscopic resection for early gastrointestinal neoplasms

Exclusion criteria

Exclusion criteria: Patients whose lesions were found to be outside the adaptation for endoscopic resection

Design outcomes

Primary

Measure	Time frame
Five-year relapse-free survival rate	—

Secondary

Measure	Time frame
Procedure success rate, En bloc resection rate, Pathological diagnosis, Complications, Procedure time, Amount of bleeding, Three-year relapse-free survival rate, Relapse-free survival time, Three or five-year overall survival rate, Quality of life after procedure, Medical care cost	—

Countries

Japan

Contacts

Public ContactKiguchi Yoshiyuki

Keio University School of Medicine Division of Research and Development for Minimally Invasive Treatment, Cancer Center

kiguchiyoshiyuki@keio.jp03-5363-3437

Outcome results