Comparative Analysis of Computed Tomography Features in Pancreatic Neuroendocrine Neoplasms (pNENs) with Different Pathological Grade (G1 and G2)

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Introduction: Computed tomography（CT） is the most commonly used preoperative tool for pNENs.

Aim(s): To analyze the preoperative computed tomography (CT) features between G1 and G2 pancreatic neuroendocrine neoplasms (pNENs) and explore the diagnostic ability of distinguishing G1 from G2 pNENs.

Materials and methods: 56 pNENs who received preoperative enhancement CT between January 2010 to November 2015 in Shanghai Changzheng Hospital and Changhai Hospital were recruited in this retrospective study. CT images of all pNENs were reviewed.Differences in clinic pathologic features and CT features between G1 and G2 pNENs were compared. ROC analysis was performed to explore the significance of relative and absolute CT value in the diagnosis of pNENs G1 and G2.

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author:

Authors: Tang J,

Keywords: CT pNENs ,