Safety and Efficacy of Underwater Endoscopic Mucosal Resection for Type I Gastric Neuroendocrine Tumors Measuring 5-9 mm

Official record

Identifier

NCT07728292

Recruiting locations

country

India

Interventions studied

Endoscopic mucosal resection under water

Lead sponsor

Asian Institute of Gastroenterology, India

Target enrolment

60 participants

Study type

INTERVENTIONAL

Phase

Not applicable

Status

Recruiting

First posted

Jul 27, 2026

Last updated on the registry

Jul 27, 2026

Age

18 Years – 65 Years

Sex

ALL

Study contact

The official record lists a study contact. Contact details are published there and are intentionally not copied to this page.

Eligibility criteria

Reproduced verbatim from the official record. Eligibility is decided by the study team, never by this page.

Inclusion Criteria:

Patient-level

* Age ≥18 years
* Fit for endoscopic therapy and sedation
* Written informed consent

Exclusion Criteria:

Lesion-level

* Endoscopically visible gastric neuroendocrine tumor
* Size 5-9 mm (endoscopic estimation)
* Clinical and/or histologic features consistent with type I gastric NET
* No endoscopic features suggestive of deep invasion
* Technically amenable to snare resection