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A quantitative model of gastroscopic three-dimensional reconstruction to assist in the diagnosis of early gastric cancer

A quantitative model of gastroscopic three-dimensional reconstruction to assist in the diagnosis of early gastric cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300067395
Enrollment
Unknown
Registered
2023-01-06
Start date
2023-01-11
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

early gastric cancer

Interventions

Gold Standard:Gastroscopic pathology
Index test:Gastroscopic 3D reconstruction quantitative model

Sponsors

Beijing Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Gastroscopy in the digestive endoscopy center of our hospital; 2. The patient signs the informed consent and is able to cooperate with gastroscopy, including white light gastroscopy and magnification mode; 3. Pathologically confirmed gastric cancer or not gastric cancer by biopsy or endoscopic submucosal dissection; 4. Both white-light endoscopy and magnification mode images containing suspicious gastric cancer areas are clear.

Exclusion criteria

Exclusion criteria: 1. Unable to tolerate gastroscopy; 2. Lesions of advanced gastric cancer have been clearly diagnosed.

Design outcomes

Primary

MeasureTime frame
sensitivity;—

Secondary

MeasureTime frame
Specificity;accurancy;—

Countries

China

Contacts

Public ContactLi Zhao

Beijing Hospital

zhaoli3098@bjhmoh.cn+86 136 4104 4812

Outcome results

None listed

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