特殊位置子宫肌瘤的CT诊断

Diagnosis of hysteromyoma in especial location by CT

目的:探讨特殊位置子宫肌瘤的CT表现。方法:对15例经过手术病理证实的来源于阔韧带和浆膜下及黏膜下肌瘤的CT平扫和增强进行分析。结果:15例平扫均表现为与子宫实质等密度或相近密度,个别有低密度坏死。增强扫描除肿瘤坏死灶外,都呈均匀或较均匀明显强化,和子宫强化程度相近。结论:阔韧带和浆膜下肌瘤的平扫和强化表现在诊断和女性其他盆腔肿瘤的鉴别诊断中有重要参考价值。

Objective：To study the CT representations of hysteromyoma in especial location.Methods：To analyse CT（plain and enhance） pictures in 15 cases of hysteromyoma from broad ligament,subserous and submucous,which were verified by operation and pathology.Results：The CT plain scan representations in 15 cases of hysteromyoma manifested the equidensity or nearly density as uterus.A few had low density necrotic area.Enhanced CT representations manifested equality or nearly equality enhancement,except tumour necrotic foci.Conclusion：The plain and enhanced CT representations in hysteromyoma from broad ligament,subserous and submucous has important value in distinguishing hysteromyoma from other uterus tumours.