FindTrial
Sign In

High-sensitive detection of disseminated tumor cells in gastric lavage fluid for early diagnosis of gastric cancer

High-sensitive detection of disseminated tumor cells in gastric lavage fluid for early diagnosis of gastric cancer

Status
Recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100042117
Enrollment
Unknown
Registered
2021-01-14
Start date
2021-01-01
Completion date
Unknown
Last updated
2021-04-12

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

Conditions

Gastric Cancer

Interventions

Gold Standard:Endoscopic biopsy and pathological diagnosis
Index test:High&#32
throughput&#32
imaging&#32
screening&#32
of&#32
tumor&#32
cells:&#32
CK&#32
+,&#32
CD45&#32
-,&#32
biomarkers&#32
hypermetabolism+ Single&#32
cell&#32
sequencing:&#32
CNV

Sponsors

Shanghai Minhang Central Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Early gastric cancer group: 1) Aged 18-90 years; 2) No history of malignant tumor; 3) Suspected early gastric cancer patient by endoscopy; 4) Subjects must provide informed consent prior to any study specific procedure; Control group: 1) Aged 18-90 years; 2) No history of malignant tumor diseases; 3) Subjects must provide informed consent prior to any study specific procedure;

Exclusion criteria

Exclusion criteria: Patients with severe gastric bleeding, gastric lavage fluid sample less than 50 ml.

Design outcomes

Primary

MeasureTime frame
sensitivity;—

Secondary

MeasureTime frame
specificity;—

Countries

China

Contacts

Public ContactShi Qihui

Shanghai Minhang Central Hospital

qihuishi@fudan.edu.cn+86 19512394626

Outcome results

None listed

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