EMR of large periampullary neuroendocrine tumor
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DOI: 10.1016/j.vgie.2017.08.005
Abstract: A 74-year-old man with a history of hypertension, chronic kidney disease, and diabetes mellitus type 2 presented with a 2-day history of melena. His hemoglobin level remained unchanged during hospitalization. He underwent an upper endoscopy… read more here.
Keywords: periampullary neuroendocrine; emr large; neuroendocrine tumor; large periampullary ... See more keywords
Development and Validation of Prognostic Nomograms for Periampullary Neuroendocrine Neoplasms: A SEER Database Analysis
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DOI: 10.3390/curroncol30010028
Abstract: (1) Background: Periampullary neuroendocrine neoplasms (NENs) are rare tumors that lack a prognostic prediction model. We aimed to design comprehensive and effective nomograms to predict prognosis; (2) Methods: Univariate and multivariate Cox analyses were used… read more here.
Keywords: development validation; periampullary neuroendocrine; calibration; neuroendocrine neoplasms ... See more keywords