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目的:探讨子宫及卵巢血管CT成像特点及其临床应用价值。方法:选取正常女性,据年龄分为A、B、C组,对比子宫、卵巢及血管CT成像特征。结果:A组患者人均子宫与卵巢长径、宽径、高径、体积大于B组,B组>C组,B组、C组右侧卵巢静脉直径低于左侧,B组左侧卵巢静脉直径低于A组、B组,B组右侧卵巢静脉直径低于A组、C组低于B组,差异具有统计学意义(P<0.05);子宫体积=-0.949年龄(岁)+84.203,R=0.682;子宫体积=0.125-0.187子宫节段显示数,R=0.768。结论:子宫及卵巢血管CT图像特征与年龄密切相关,可作为恶性肿瘤特别是卵巢癌诊断、筛查综合指标。
Objective: To investigate the characteristics of uterine and ovarian vascular CT imaging and its clinical value. Methods: Normal women were selected and divided into groups A, B and C according to their ages to compare the characteristics of uterine, ovarian and vascular CT imaging. Results: The average length of uterus and ovary in group A was larger than that in group B, while the diameter of ovary in group B and group C was lower than that of group B. In group B, The diameter of the ovarian vein in group B and group B was lower than that of group A, and the diameter of ovary in group B was lower than that of group B (P <0.05); the volume of uterus was -0.9949 (year) +84.203 , R = 0.682; uterine volume = 0.125-0.187 uterine segment showed number, R = 0.768. Conclusion: The characteristics of CT images of uterus and ovary blood vessels are closely related with age, which can be used as a comprehensive index for the diagnosis and screening of malignant tumors, especially ovarian cancer.