盆腔横纹肌肉瘤的超声诊断  

Ultrasonographic diagnosis of pelvic rhabdomyosarcomas in children

作　　者：邹韧[1] 徐斐燕[1] 沈爱莲[1] 董南海[1] 张建国[1] 

机构地区：[1]上海第二医科大学附属新华医院超声中心,上海200092

出　　处：《医学影像学杂志》2004年第8期661-662,共2页Journal of Medical Imaging

摘　　要：目的 :探讨儿童盆腔横纹肌肉瘤的超声特点。方法 :回顾性分析 12例儿童盆腔横纹肌肉瘤的超声表现。结果 :膀胱横纹肌肉瘤 7例 ,前列腺横纹肌肉瘤 3例 ,阴道横纹肌肉瘤 2例 ,超声表现均为边缘清晰、形态规则的实质性肿块 ,其中 5例出现部分液化。结论 :盆腔横纹肌肉瘤无包膜 ,边缘清晰 ,肿瘤内部常发生坏死液化。Objective:To investigate the characteristics of ultrasonograply of pelvic rhabdomyosarcomas in children.Methods:The findings of sonography in 12 pediatric patients with pelvic rhabdomyosarcomas were reviewed.Results:The urinary blader rhabdomyosarcomas was seen in 7 cases.Prostate rhabdomyosarcomas was seen in 3 cases.Vaginal rhabdomyosarcomas was seen in 2 cases.Conclusion:Pelvic rhabdomyosarcomas are well-cirumscribed,but not encapsulated.

关 键 词：横纹肌肉瘤 超声检查 

分 类 号：R737[医药卫生—肿瘤] R445.1[医药卫生—临床医学]