浆膜下子宫肌瘤的CT诊断

目的：回顾分析浆膜下子宫肌瘤的CT表现，特点及其与盆腔、中下腹肿瘤的鉴别诊断。材料与方法：搜集经手术病理证实的浆膜下子宫肌瘤10例，分析其临床表现、CT特征、误诊原因、鉴别诊断。结果：浆膜下子宫肌瘤的CT表现有如下特点：盆腔或中下腹部肿块，边界多清晰，与子宫紧贴或以蒂相连，呈圆形、类圆形、椭圆形或分叶状，平扫密度等同于子宫肌层，密度较均匀，偶有钙化，较大的肌瘤常有囊变、坏死的低密度影。结论：浆膜下子宫肌瘤的CT表现有一定的特征性，但需要与骨盆及中下腹部的其他性质的病变，肿瘤相鉴别。

CT Diagnosis of Subserous Uterine Myoma

Purpose： Subsemus uterine myoma retrospective analysis of CT performance features and pelvic, abdominal tumors in the differential diagnosis. Materials and Methods： After collecting the subserous uterine myoma pathologically confirmed 10 cases, the clinical and CT features of the causes of misdiagnosis . differential diagnosis. Results： Subserous uterine myoma CT has the following characteristics： lower abdominal or pelvic mass, the border clear. Chrestien connercted to the uterus, or close to, round, oval or lobulated, scan density equivalent to the mymoetrium, density, sometimes with calcification, fibroids often larger cystic degeneration, the low-density necrosis. Conclusion： Subserous uterine myoma a certain charxacteristic CT findings.