Redefining the role of carbon nanoparticles in colorectal cancer surgery: From lymph node yield to diagnostic paradox.
Lv Y; Wang F; Shen Y; Yin S; Jia X; Tang W; Xu J; Huang X · 2026 · European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of 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)
Background Accurate lymph node (LN) staging is critical in colorectal cancer (CRC). Carbon nanoparticles (CNPs), used as a tumor localization agent, incidentally stain LNs, creating uncertainty about their utility for improving staging and…
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Metadata source: Europe PMC · DOI 10.1016/j.ejso.2026.111782