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摘要目的通过比较破裂前和无破裂胃肠道间质瘤(GIST)的CT影像,了解GIST破裂的CT特征和相关预测性因素。方法分别纳入49例GIST破裂病人和49例GIST未破裂病人,根据年龄、性别和病灶部位进行配对。回顾分析临床资料包括化疗情况。分析影像特征,评估破裂前CT影像。结果破裂的GIST最常见部位为小肠,平均大小约12.1 cm。
Abstract Objective To compare the CT features of pre-rupture and non-ruptured gastrointestinal stromal tumors (GISTs) to understand the CT features and associated predictors of GIST rupture. METHODS: Forty-nine patients with GIST rupture and 49 patients with unruptured GIST were enrolled in this study. Paired patients were divided according to age, gender and lesion location. Retrospective analysis of clinical data including chemotherapy. Analyze the image features and evaluate the pre-rupture CT images. Results The most common site of ruptured GIST was the small intestine with an average size of about 12.1 cm.