Objective:In order to provide a theoretical basis for CT diagnosis and clinical therapy,the vessel of the stromal tumors of small intestine was studied by using 3D-MSCTA.

• 目的:应用多层螺旋CT血管成像技术(3D-MSCTA)对小肠间质瘤的血供特点进行分析、研究,为诊断和临床治疗提供理论依据。