Clinicopathological characteristics of delayed perforation after endoscopic resection for non-ampullary duodenal neoplasm

Clinicopathological characteristics of delayed perforation after endoscopic resection for non-ampullary duodenal neoplasm - Delayed perforation after duodenal ER

Status

Active, not recruiting

Phases

Phase 2

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000008767

Enrollment

Registered

2012-09-01

Start date

2012-06-01

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

Adenoma and early carcinoma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with duodenal adenoma and carcinoma that undergone endoscopic resection

Exclusion criteria

Exclusion criteria: 1) Patients with ampullary tumor 2) Patients with non-epithelial tumor 3) Tumors of that characteristics were unknown

Design outcomes

Primary

Measure	Time frame
1) Incidence, 2) Clinical course, 3) Related clinicopathological factors of delayed perforation after endoscopic resection of duodenal tumors	—

Countries

Japan

Contacts

Public ContactNoriya Uedo

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

uedou-no@mc.pref.osaka.jp0669721181

Outcome results