Genetic Mutation Analysis Using a Comprehensive Cancer Panel for Gastric Lesions in Gastric Polyposis

Genetic Mutation Analysis Using a Comprehensive Cancer Panel for Gastric Lesions in Gastric Polyposis - Genetic Mutation Analysis Using a Comprehensive Cancer Panel for Gastric Lesions in Gastric Polyposis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000058778

Enrollment

Registered

2025-08-12

Start date

2025-08-12

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

Patients with Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS) or without GAPPS

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have undergone surgical gastrectomy or endoscopic biopsy, as well as patients scheduled for endoscopic biopsy

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
To elucidate the genetic abnormalities of gastric lesions in patients with Gastric Adenocarcinoma and Proximal Polyposis of the Stomach (GAPPS).	—

Countries

Japan

Contacts

Public ContactMasaya Iwamuro

Okayama University Hospital Department of Gastroenterology

iwamuromasaya@yahoo.co.jp086-235-7219

Outcome results