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胃肠道间质瘤是一种起源于胃肠道间叶组织的肿瘤,由尚未分化或者具有多向潜能的上皮样或梭形细胞组成[1]。该疾病临床症状多样,化验检查无特异性,诊断较为困难。研究显示,该肿瘤由于分化来源广泛,免疫组化呈现出多样特点,尤其高表达CD34和CD117[2],近年来随着诊断及时的发展该疾病的发病率有明显上升趋势,研究显示该型肿瘤约占消化道恶性肿瘤的2.2%。本研究旨在探讨胃肠道间质瘤患者的临床特征及免疫
Gastrointestinal stromal tumors are tumors of the gastrointestinal tract that originate from epithelial-like or spindle-shaped cells that have not yet been differentiated or have multi-directional potential [1]. The clinical symptoms of various diseases, laboratory tests without specificity, the diagnosis is more difficult. Studies have shown that the tumor due to a wide range of sources of differentiation, immunohistochemistry showed a variety of features, especially high expression of CD34 and CD117 [2], in recent years with the diagnosis and timely development of the incidence of the disease has increased significantly, the study showed that the type Tumors account for about 2.2% of gastrointestinal malignancies. This study aimed to investigate the clinical features and immune of patients with gastrointestinal stromal tumors