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由于免疫组化的研究结果与传统上对胃肠道梭形细胞肿瘤的认识间存在差距，促使人们重新思索胃肠道间质瘤的组织发生及生物学行为。作者收集了８例小肠间质瘤（ＳＩＳＴ），对其形态、免疫组化、良恶性及预后作初步分析。１材料与方法本组８例小肠梭形细胞肿瘤，原诊断分别...
Due to the gap between the results of immunohistochemistry and the traditional understanding of gastrointestinal stromal cell tumors, people are reminded of the occurrence and biological behavior of gastrointestinal stromal tumors. The authors collected 8 cases of small intestine stromal tumors (SIST) and performed a preliminary analysis of their morphology, immunohistochemistry, benign, malignant, and prognosis. 1 Materials and Methods 8 cases of small intestinal spindle cell tumors, the original diagnosis were ...