CLASS-01

NCT01609309 📎

Regimen

Experimental
laparoscopic distal gastrectomy (LDG)
Control
open distal gastrectomy (ODG)

Population

Chinese patients with cT2-T4a locally advanced gastric cancer (without bulky nodes or metastases)

Key finding

3y DFS 76.5% (LDG) vs 77.8% (ODG), diff -1.3pp within noninf margin; 3y OS 83.1% vs 85.2% (HR 1.19, P=0.28, NS)

Source: PMID 31135850

Timeline

    Guideline citations

    • NCCN GASTRIC (p.35)
    • CSCO GASTRIC 2025 (p.52)⚠️ OCR source