Indications for Surgical Resection in Low-Grade Pancreatic Neuroendocrine Tumors.

作者: Timothy L. Fitzgerald , Catalina Mosquera , Haily S. Vora , Nasreen A. Vohra , Emmanuel E. Zervos

DOI: 10.1177/000313481608200834

关键词: GastroenterologyNeuroendocrine tumorsMedicineSurvival rateInternal medicineIncreased riskNode negativeUnivariate analysisSurgerySurgical resectionTumor sizePancreatectomy

摘要: The role of surgical resection in low-grade pancreatic neuroendocrine tumors (P-NET) is unclear. patients diagnosed with P-NET from 1988 to 2012 were identified SEER. Five hundred and sixty-one met the inclusion criteria. A majority white (82.9%), node negative (69.9%). Univariate analysis revealed that tumor size ( 4 cm 40.3%; P 74.5%; = 0.0089), LNM (72.4% vs 82.9%; 0.0025), surgery (84.3% 47.5%; 2 (2-4 cm, 84.4% 26.0% at five years; 0.0003, >4 80.5% 49.5% showed an increased risk improved survival resection.

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