RGB Pixel Brightness Characteristics of Linked Color Imaging in Early Gastric Cancer: a Pilot Study

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900021827

Enrollment

Unknown

Registered

2019-03-11

Start date

2019-03-11

Completion date

Unknown

Last updated

2019-03-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

early gastric cancer

Interventions

Case series:no intervention

Eligibility

Sex/Gender

All

Age

43 Years to 85 Years

Inclusion criteria

Inclusion criteria: (1) The patient underwent both WLI and LCI; (2) Firstly diagnosed with early gastric cancer, and confirmed by pathology; (3) Negative surgical margin; (4) Cancer area and adjacent non-cancer area with the same size and similar brightness could be found in the same LCI image.

Exclusion criteria

Exclusion criteria: Patients with an advanced gastric cancer

Design outcomes

Primary

Measure	Time frame
RGB;	—

Countries

China

Contacts

Public ContactLi Zhao

Beijing Hospital

zhaoli3098@bjhmoh.cn+86 13641044812

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026