胃神经内分泌肿瘤的病理学研究进展

Pathological Progress of Gastric Neuroendocrine Tumors

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, the clinical and pathological features of gastric neuroendocrine tumors, morphological characteristics of light microscopy, immunohistochemical characteristics, genetic characteristics of the deepening of the basis for the diagnosis of gastric neuroendocrine are learned more and more. Through the observation of the patient＇s signs and morphological characteristics of tumor cells, chromosome anomalies, and detection of specific marker proteins can improve the diagnostic accuracy of gastric neuroendocrine tumors, so as avoid the misdiagnosis caused due to insufficient information. In this paper, the literature in recent years, the pathological study of the progress of the gastric neuroendocrine tumors will be summarized.