Does total omentectomy increase survival in laparoscopic gastric cancer surgery? A retrospective study.
Kocaaslan H; Ceylan C; Sümer F; Kocaaslan Z; Aydın C · 2026 · BMC surgery
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
PURPOSE: In non-metastatic advanced gastric cancer, gastrectomy with D2 lymph node dissection is the main curative treatment. The clinical benefit of omentectomy in gastric cancer surgery is still controversial. We planned to investigate…
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Metadata source: Europe PMC · DOI 10.1186/s12893-026-03533-8