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目的:研究胃原发性神经内分泌肿瘤的临床特点。方法:我院选择2010年10月~2012年10月间诊治的20例胃神经内分泌肿瘤患者,对其临床资料进行分析。结果:胃神经内分泌肿瘤主要见于老年患者,尤其多见于胃窦部或胃贲门部。所选的10例胃原发性神经内分泌肿瘤中,2例为典型类癌,6例为不典型类癌,12例胃小细胞癌,大多数癌细胞都可以表达神经内分泌标记物。结论:胃神经内分泌肿瘤的病理分型能够很好的指导临床治疗及预后效果。
Objective: To study the clinical features of gastric primary neuroendocrine tumors. Methods: Twenty patients with gastric neuroendocrine tumor diagnosed and treated between October 2010 and October 2012 in our hospital were selected and their clinical data were analyzed. Results: Gastric neuroendocrine tumors are mainly seen in elderly patients, especially in the antrum or stomach cardia department. Of the 10 primary gastric neuroendocrine tumors selected, 2 were typical carcinoids, 6 were atypical carcinoid, and 12 had small cell carcinoma of the stomach. Most of the cancer cells could express neuroendocrine markers. Conclusion: The pathological classification of gastric neuroendocrine tumors can guide the clinical treatment and prognosis effectively.