Comparison between new laser endscopic imaging and histological imaging in gastric cancer

Comparison between new laser endscopic imaging and histological imaging in gastric cancer - Comparison between new laser endscopic imaging and histological imaging in gastric cancer

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000024058

Enrollment

Registered

2017-12-31

Start date

2011-09-01

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

gastric cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Cases with early gastric cancer that underwent ESD at the Hospital of Kyoto Prefectural University of Medicine thereafter January 2011. In this cases that have enough ME-BLI images and histopathological images.

Exclusion criteria

Exclusion criteria: Cases that not underwent ME-BLI. Cases that underwent ME-BLI but with inadequate images.

Design outcomes

Primary

Measure	Time frame
To evaluate the diagnostic performance of demarcation line of cancer and non-cancerous part from the comparison of ME- BLI image and histopathological image.	—

Secondary

Measure	Time frame
To consider the differences in the findings of ME-BLI and ME-NBI histopathologically.	—

Countries

Japan

Contacts

Public ContactOsamu Dohi

Kyoto Prefectural University of Medicine Department of Gastroenterology and Hepatology

osamu-d@koto.kpu-m.ac.jp+81-75-251-5519

Outcome results