Extended pelvic lymphadenectomy and rectal cancer: An umbrella review.
Villanova V; Martinino A; Stanzani E; Pastena P; Lorenzon L; Giovinazzo F · 2025 · Surgical oncology
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)
Extended pelvic lymph node dissection (EPLND) for rectal cancer is common in Asian countries to reduce local recurrence and improve survival. This umbrella review investigates the benefit of adding extended lymphadenectomy to the standard…
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Metadata source: Europe PMC · DOI 10.1016/j.suronc.2025.102215