Status:

RECRUITING

Perioperative Treatment of Hepatoid Adenocarcinoma of Stomach

Lead Sponsor:

Peking University Cancer Hospital & Institute

Conditions:

Hepatoid Adenocarcinoma of Stomach

Eligibility:

All Genders

18-75 years

Phase:

PHASE2

Brief Summary

The goal of this clinical trial is to learn if treatment modality including Disitamab Vedotin (RC48), Oxaliplatin,Tegafur,Gimeracil and Oteracil Porassium Capsules (SOX)and Sindillimab works to treat ...

Eligibility Criteria

Inclusion

  • The histological type of gastric hepatoid adenocarcinoma was confirmed by pathological biopsy;
  • HER2 expression (Immunohistochemistry: 1+,2+,3+);
  • Patients with clinical stage II-III;
  • Those who are expected to complete R0 excision;
  • ECOG score 0\~1;
  • Generally in good condition, perioperative treatment and surgical resection can be tolerated;
  • Patients were enrolled voluntarily.

Exclusion

  • Combined with other malignant tumors (excluding thyroid papillary carcinoma, facial basal cell carcinoma and other low-grade malignant tumors); -Patients with obstruction, bleeding, etc. who need surgical intervention after evaluation by clinicians;
  • dMMR/MSIH status;
  • Received other anti-tumor therapy before enrollment.

Key Trial Info

Start Date :

May 20 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 31 2029

Estimated Enrollment :

30 Patients enrolled

Trial Details

Trial ID

NCT06992362

Start Date

May 20 2025

End Date

December 31 2029

Last Update

September 16 2025

Active Locations (1)

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Peking University Cancer Hospital & Institute

Beijing, China