Different Long-Term Oncologic Outcomes after Radical Surgical Resection for Neuroendocrine Carcinoma and Adenocarcinomas of Stomach—A Propensity Score Case-Match Approach

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Introduction: The outcome of the gastric neuroendocrine carcinoma (GNEC) was poor. However, there was few studies analyze the difference of long-term outcomes after radical surgery between GNEC and gastric adenocarcinoma (GAC).

Aim(s): To explore the differences of in long-term outcomes between GNEC and GAC.

Materials and methods: We analyzed clinic-pathological data, which were derived from 100 GNEC patients and 3089 GAC patients with radical gastrectomy during between January 2006 and December 2013. The differences of long-term outcome between the two groups were analyzed by 1:2 propensity score matching (PSM).

Conference: 14th Annual ENETSConcerence (2017)

Presenting Author: Jian-Wei X

Authors: Jian-Wei X, Chao-Hui Z, Ping L, Jia-Bin W, Jian-Xian L,

Keywords: Gastric neoplasm, Neuroendocrine neoplasm, Prognosis, Propensity score matching study,