An Exploratory Study on the Microscopic Phenotypic Characteristics of Fengshi syndrome Precancerous Lesions of Gastric Cancer

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2600125511

Enrollment

Unknown

Registered

2026-05-27

Start date

2026-05-14

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

gastric precancerous lesions

Interventions

Non-Fengshi precancerous lesions group:None

Fengshi precancerous lesions group:None

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Age between 18 and 70 years old, regardless of gender; 2. Suspected gastric precancerous lesions and willing to undergo gastroscopy and pathological examination to confirm the diagnosis; 3. Patients met the diagnostic criteria (chronic atrophic gastritis with intestinal metaplasia or dysplasia confirmed by pathology), and informed consent was obtained.

Exclusion criteria

Exclusion criteria: 1. Gastric cancer; 2. Combined with malignant tumors; 3. With other digestive diseases; 4. Complicated with serious heart, lung, liver, kidney and other important organ diseases; 5. Pregnant or lactating women; 6. Serious brain disease or mental disease that affects the patient's ability to report.

Design outcomes

Primary

Measure	Time frame
Clinical Symptom Scale Scoring;	—

Secondary

Measure	Time frame
Chinese Medicine Four Diagnostic Scale Scoring;	—

Countries

China

Contacts

Public ContactXiaobo Yang

The Second Affiliated Hospital of Guangzhou University of Chinese Medicine

yangxiaobomd@gzucm.edu.cn+86 138 2501 2636

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Jun 11, 2026