Clinical Epidemiology Study of Gastric Neuroendocrine Neoplasms in China Abstract #1393

Introduction: Tumor grade is a major indicator of prognosis for neuroendocrine neoplasms.
Aim(s): To evaluate the clinical epidemiology features of gastric neuroendocrine neoplasms (GNEN) by grade.
Materials and methods: GNEN patients with the pathology results of mitotic count or Ki-67 index were selected in a national-wide study, which retrospectively surveyed 2010 GEP-NEN patients in seven Chinese regions. According to ENETS grading system, epidemiological and clinical features were compared between G1/G2 group and G3 group.
Conference: 13th Annual ENETS conference (2016)
Category: Epidemiology/Natural history/Prognosis - Descriptive epidemiology
Presenting Author: Zhang Yu-Qing

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