Clinicopathological heterogeneity between primary and metastatic sites of gastroenteropancreatic neuroendocrine neoplasm

Abstract Background Chromogranin A (CgA), synaptophysin (Syn) and the Ki-67 index play significant roles in diagnosis or the evaluation of the proliferative activity of gastroenteropancreatic neuroendocrine neoplasms (GEP-NENs). However, little is known about whether these biological markers change...

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Bibliographic Details
Main Authors: Huiying Shi, Chen Jiang, Qin Zhang, Cuihua Qi, Hailing Yao, Rong Lin
Format: Article
Language:English
Published: BMC 2020-09-01
Series:Diagnostic Pathology
Subjects:
Online Access:http://link.springer.com/article/10.1186/s13000-020-01030-x