Clinicopathological features, treatment, and prognostic analysis of patients with gastrointestinal neuroendocrine neoplasms – A nation-wide clinical epidemiological study in China

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Introduction: Nation-wide clinical epidemiological study on gastrointestinal neuroendocrine neoplasms (GI-NEN) in China is rare.

Aim(s): To assess clinicopathological features and treatment options of GI-NEN patients and explore the clinical factors affecting the five-year survival after surgery.

Materials and methods: In this hospital-based multicenter study, we retrospectively collected medical and survival data from GI-NEN patients enrolled in 21 hospitals. Multivariate logistic regression analyses were conducted to estimate the risk ratio (RR) and 95% confidence interval (95%CI) for the 5-year risk of death after surgery.

Conference:

Presenting Author: Yang H

Authors: Yang H, Xiao-Kun W, Su-Sheng S, Li-Ming J, Yihebali C,

Keywords: gastric neuroendocrine neoplasms, colorectal neuroendocrine neoplasms, Clinicopathological Features, Treatment,