Long-Term Course of Gastric Submucosal Tumors by Tumor Size: Time to Growth and Risk Factors

Long-Term Course of Gastric Submucosal Tumors by Tumor Size. prospective and retrospective study, observational study. - Long-Term Course of Gastric Submucosal Tumors by Tumor Size

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000042728

Enrollment

250

Registered

2020-12-11

Start date

2020-11-12

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

Gastric submucosal tumors

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: SMT cases in which endoscopic ultrasonography is performed

Exclusion criteria

Exclusion criteria: none

Design outcomes

Primary

Measure	Time frame
size increase of gastric SMT	—

Secondary

Measure	Time frame
the factors affected by the size increase and growth speed of the tumors	—

Countries

Japan

Contacts

Public ContactWataru Shiratori

Chiba university gastroenterology

shiratori.wataru@chiba-u.jp043-222-7171

Outcome results