JCOG9501

NCT00149279 📎

Regimen

Experimental
D2 gastrectomy + para-aortic nodal dissection (PAND)
Control
D2 gastrectomy alone

Population

Japanese patients with curable T2b/T3/T4 gastric cancer

Key finding

5y OS 69.2% (D2) vs 70.3% (D2+PAND); HR 1.03 (95% CI 0.77-1.37, P=0.85); op time +63 min, blood loss +230 ml for PAND

Source: PMID 18669424

Timeline

    Guideline citations

    • NCCN GASTRIC (p.123)
    • CSCO GASTRIC 2025 (p.120)⚠️ OCR source