Gold Standard:Surgical pathological diagnosis

3 trials

Sponsors

Sun Yat-sen University Cancer Center, Beijing Chest Hospital, Capital Medical University

Conditions

Breast cancerEsophageal cancer, gastric cancer, colon cancerRectal Cancer

Early Phase 1

A Prospective Study on the Application of Super-resolution Ultrasonography in the Assessment of Neoadjuvant Chemotherapy for Breast Cancer

Active, not recruitingChiCTR2400085796

Sun Yat-sen University Cancer CenterBreast cancer

Start: 2024-07-01Updated: 2024-07-08

Contrast-Enhanced Ultrasound Assessment Model for Pathological Complete Response after Neoadjuvant Therapy in Rectal Cancer: A Prospective Study

Active, not recruitingChiCTR2500112085

Sun Yat-sen University Cancer CenterRectal Cancer

Start: 2025-11-20Updated: 2025-11-17

Unknown Phase

Construction and clinical evaluation of early screening model for gastrointestinal tumors based on machine learning and data mining

RecruitingChiCTR2600127865

Beijing Chest Hospital, Capital Medical UniversityEsophageal cancer, gastric cancer, colon cancer

Start: 2025-02-12Updated: 2026-07-13