多层螺旋CT对卵巢良恶性肿瘤的诊断价值

The diagnostic value of MSCT for benign and malignant ovarian tumors

目的分析卵巢良恶性肿瘤的多层螺旋CT（MSCT）表现并探讨其诊断价值。方法收集经手术病理证实的卵巢良恶性肿瘤共57例（恶性33例，良性24例），全部病例均行MSCT平扫及增强扫描。结果卵巢癌31例，卵巢转移癌2例，病灶呈中等程度强化。卵巢囊腺瘤23例，表现为囊状肿瘤，囊壁多薄厚均匀，增强后呈轻度强化。卯泡膜细胞瘤1例，表现为密度实性肿块，增强后呈轻度强化。结论MSCT平扫及增强对卵巢良恶性肿瘤诊断具有重要价值。

Objective To analyze the MSCT manifestation of tumor of ovary. Methods 57 patients diagnosed as ovary tumor were recruited into our analysis （ malignant ： 33 cases, benign ： 24 cases ）, all cases underwent plain CT scan and contrast CT scan. Results 33 cases of malignant tumors showed moderate enhanced. 23 ovary adenoma which manifests as cystic tumor, the solid parts of the lesion showed slightly enhanced. Granulosa-theca cell tumor showed slightly enhanced. Conclusion MSCT is helpful in diagnosis of ovary tumor.