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目的:探讨CT对卵巢成熟囊性畸胎瘤并蒂扭转的诊断价值。方法:回顾性分析9例经手术病理证实的卵巢成熟囊性畸胎瘤并蒂扭转的CT表现。结果:9例共10个卵巢成熟囊性畸胎瘤,其中9个出现蒂扭转,平均最大径8.9 cm,6例出现扭转的蒂部与肿瘤形成的囊实性双肿块,7例囊壁增厚,肿瘤内不规则片状出血2例,输卵管增粗5例。结论:CT可在术前诊断卵巢成熟囊性畸胎瘤或并蒂扭转。
Objective: To investigate the diagnostic value of CT in the diagnosis of ovarian cystic teratoma. Methods: A retrospective analysis of 9 cases of pathologically confirmed ovarian cystic teratoma with pedunculated torsion of CT. Results: A total of 10 ovarian mature cystic teratomas were found in 9 cases, including 9 cases of pedicle torsion with an average maximum diameter of 8.9 cm, 6 cases of cystic plexiform double mass with pedicle torsion and tumor formation, 7 cases of cyst wall enlargement Thick, irregular flakes within the tumor in 2 cases, tubal thickening in 5 cases. Conclusion: CT can be used to diagnose ovarian mature cystic teratoma or pedicle torsion before operation.