Gold Standard:Histopathological diagnosis was based on the revised Vienna classi?cation

2 trials

Sponsors

Zhejiang Cancer Hospital

Conditions

Colorectal CancerGastric Cancer

Phase 1

Pink Zone Pattern (PP) sign combined with VS system in the diagnosis of early gastric cancer: a prospective study

Active, not recruitingChiCTR2400080104

Zhejiang Cancer HospitalColorectal Cancer

Start: 2022-10-01Updated: 2024-01-22

Diagnostic ability of the novel system based on "pink zoon pattern" for early gastric cancer: a prospective study

Active, not recruitingChiCTR2400084635

Zhejiang Cancer HospitalGastric Cancer

Start: 2024-06-01Updated: 2024-05-27