Outcome analysis after endoscopic resection of esophageal cancer invading into muscularis mucosa or upper part of submucosa.

Outcome analysis after endoscopic resection of esophageal cancer invading into muscularis mucosa or upper part of submucosa. - Outcome analysis after endoscopic resection of esophageal cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000025697

Enrollment

370

Registered

2017-01-17

Start date

2017-01-17

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

Esophageal cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Histologically diagnosed MM/SM1 esophageal cancer on endoscopically resected specimen.

Exclusion criteria

Exclusion criteria: 1 Clinically confirmed metastasis. 2 Cancers treated with piecemeal resection 3 Incomplete removal of cancer by endoscopic resection 4 Positive or indifinite for vertical margin 5 Recurrence after endoscopic resection 6 Previous radiation to mediastinum 7 Non curative cancer in other organs 8 Past history of esophagectomy or gastrectomy

Design outcomes

Primary

Measure	Time frame
Overall survival	—

Countries

Japan

Contacts

Public ContactRyu Ishihara

Osaka Medical Center for Cancer and Cardiovascular Diseases Department of Gastrointestinal Oncology

isihara-ry@mc.pref.osaka.jp06-6972-1181

Outcome results