Prospective study of endoscopic submucosal dissection for early gastric cancer

Prospective study of endoscopic submucosal dissection for early gastric cancer - ESD for early gastric cancer

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000001819

Enrollment

Registered

2009-03-30

Start date

2005-09-01

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 gastric cancer

Interventions

Endoscopic submucosal dissection

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Histologically confirmed differentiated adenocarcinoma of the stomach 2) Age of 20-80 years 3) ECOG performance status of 0 to 2 4) Early gastric cancer with single and non recurrence tumor 5) Intramucosal cancer within 20mm in diameter 6) Without ulceration or scar 7) One-piece resection is possible with ESD 8) Adequate organ function 9) Written informed consent

Exclusion criteria

Exclusion criteria: 1) History of gastrectomy 2) Active other malignancies 3) Uncontrollable diabetes mellitus 4) Uncontrollable hypertension 5) History of severe heart disease 6) Anticoagulant or antiplatelet medications 7) Active infection 8) Psychosis 9) Not appropriate for the study at the physician's assessment

Design outcomes

Primary

Measure	Time frame
Rate of complete resection	—

Secondary

Measure	Time frame
Rate of local reccurrence rate, safety, rate of stomach preservation	—

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026