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作者对87例为了解阴道病变而行MR检查的病人进行了回顾性研究,目的在于估价MR对以下方面的能力:①显示原发或继发性阴道肿瘤;②确定肿瘤的大小及范围;③多发性阴道癌的分期;④纤维组织与复发癌的鉴别。87例病人中2例疑为宫颈癌或阴道囊肿;4例为原发性阴道癌并行分期;64例原发盆腔恶性肿瘤观察是否有阴道侵犯;17例需观察有否盆腔恶性病变治疗后阴道复发。平均年龄26～75岁,均有组织学检查结果。肿瘤的诊断是基于发现信号强度和/或轮廓的异常。T_2占优势的图
The authors performed a retrospective study of 87 patients undergoing MR examinations to understand vaginal lesions for the purpose of assessing MR’s ability to: ① show primary or secondary vaginal tumors; ② determine tumor size and extent; ③ Multiple vaginal cancer staging; ④ fibrous tissue and recurrence of cancer. Two of the 87 patients were suspected to have cervical or vaginal cysts; 4 were staged concurrently with primary vaginal cancer; 64 were primary pelvic malignancies to see if there was vaginal invasion; 17 required to observe whether pelvic malignancies were treated with vaginal relapse. The average age of 26 to 75 years old, have histological examination results. The diagnosis of tumors is based on finding abnormalities in signal intensity and / or profile. T_2 dominant chart