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近年来,人们对胃神经内分泌肿瘤的临床病理特征、光镜形态特征、免疫组织化学特征、基因特征的研究不断深入,为胃神经内分泌肿瘤的诊断提供了越来越丰富的依据。通过观察患者的体征、肿瘤细胞的形态学特征、染色体的异常变化及检测特异性标记蛋白可提高胃神经内分泌肿瘤诊断的准确性,避免由于信息不足造成的误诊、漏诊。本文通过对近年来的文献进行总结,将就胃神经内分泌肿瘤的病理学研究进展做一综述。
In recent years, people of gastric neuroendocrine tumors of the clinicopathological features, morphological features of light microscopy, immunohistochemical features, gene characteristics of the deepening, for the diagnosis of gastric neuroendocrine tumors provide an increasingly rich basis. By observing the signs of patients, the morphological features of tumor cells, chromosome abnormalities and detection of specific marker protein can improve the accuracy of gastric neuroendocrine tumors, to avoid misdiagnosis and missed diagnosis due to lack of information. This article summarizes the literature in recent years, will review the pathological progress of gastric neuroendocrine tumors.