多层螺旋CT对卵巢畸胎瘤的诊断价值

Multi-slice CT for the Diagnosis of Ovarian Teratoma

目的:评价多层螺旋CT(MSCT)对卵巢畸胎瘤的诊断价值。方法:回顾性分析15例经过手术、病理证实的卵巢畸胎瘤的MSCT表现。结果:15例病例中共有畸胎瘤18个。15例卵巢畸胎瘤中,3例为双侧卵巢畸胎瘤。12例单侧,以脂肪成分为主的9例;以脂肪、钙化为主的5例,以钙化、脂肪及毛发均见的1例,其中伴有囊性表现的6例,囊性畸胎瘤表现为囊性成分伴囊内分隔。结论:多层螺旋CT平扫诊断卵巢畸胎瘤具有特征性表现,有助于提高诊断的准确性。

Objective：To evaluate multi- slice spiral CT （MSCT） for the diagnosis of ovarian teratoma. Methods：A retrospective analysis of 15 patients after surgery and pathology of ovarian teratoma MSCT performance. Results：A total of 15 cases of teratoma 18. 15 cases of ovarian teratoma, three cases of bilateral ovarian teratoma. 12 cases of unilateral, the fat content - based, 9 ; with fat, calcification mainly in 5 cases, with calcification, fat, and hair were seen in 1 case, in which the performance of six cases associated with cystic, cystic abnormal tire tumor showed cystic components with intracystic separated. Conclusion：Spiral CT scan diagnosis of ovarian teratoma with characteristic features, help to improve diagnostic accuracy.