Diagnostic performance of somatostatin receptor positron emission tomography in preoperative evaluation of pancreatic neuroendocrine tumor lymph node metastases.
Gudmundsdottir H; Hernandez-Delima FJ; McDowell BC; Starlinger P; Thiels CA; Warner SG; Halfdanarson TR; Navin PJ · 2026 · 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)
Background Regional lymph node involvement impacts prognosis for patients with pancreatic neuroendocrine tumors and may influence management decisions for small tumors. Conventional cross-sectional imaging modalities have low sensitivity…
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Metadata source: Europe PMC · DOI 10.1016/j.surg.2026.110136