未成熟畸胎瘤(IT)是罕见的生殖细胞肿瘤,具有恶性行为,有别于良性成熟畸胎瘤.临床分化带来挑战,要求全面、多学科诊断方法。本病例系列研究了IT的详细放射影像学发现。对5例附件肿块进行盆腔MRI检查,所有这些都在组织病理学上被证实为ITs。放射学上,较大的肿瘤大小和分散的脂肪成分是关键诊断指标.这项研究强调了全面评估在IT诊断和管理中的重要性,MRI作为临床工作流程中的重要工具。
Immature teratomas (IT) are rare germ cell tumors with malignant behavior, distinct from the benign mature teratomas. Clinical differentiation poses challenges, demanding a comprehensive, multidisciplinary diagnostic approach. This
case series delves into the detailed radiological imaging findings of ITs. Pelvic MRI was conducted on five cases with adnexal masses, all of which were histopathologically confirmed as ITs. Radiologically, larger tumor size and scattered fatty components were key diagnostic indicators. This study underlines the importance of comprehensive evaluation in IT diagnosis and management, with MRI as an essential tool in the clinical workflow.