实用医学杂志2011，Vol.27Issue(19)：3544-3546,3.DOI:10.3969/j.issn.1006-5725.2011.19.035
儿童腹盆腔横纹肌肉瘤的CT与MR影像学分析
CT and MR imaging analysis of rhabdomyosarcoma in abdominal and pelvic cavity in children
冯永明 1胡晓华 2鲍健 1钱斌 1吴晶涛2
作者信息
- 1. 214023,江苏省无锡市,南京医科大学附属无锡人民医院医学影像科
- 2. 225001,扬州大学临床医学院影像科
- 折叠
摘要
Abstract
Objective To explore the CT and MR imaging features of rhabdomyosarcoma (RMS) in abdominal and pelvic cavity in children. Methods The CT and MR imaging data of pathologically confirmed RMS in abdominal and pelvic cavity in 10 children were analyzed. 10 cases received CT scan, 6 cases received enhanced CT scan, 3 cases received MR scan, and 3 cases received enhanced MR scan. Results Large soft tissue mass in abdominal and pelvic cavity, density owe even, some with necrotic area, adjacent tissue were pushed or infringed were shown by CT scan. Lesions were noneven mild-to-moderate strengthening , the surround strengthened obviously by enhanced CT scan, more thick and twisted artery were founded in lesions internal in artery phase, and esions were patchy and continuous strengthening in delay phase. Huge equivalent and lower mixed signal mass were shown by MR T1WI sequence, and by T2WI sequence, a little high signal for the lord was found, and lesions were noneven and continuous strengthening by enhanced MR scan. Conclusions RMS in abdominal and pelvic cavity was a rare kind of malignant tumor from interstitial, and the CT and MR imaging can provided useful information for diagnosis and differential diagnosis for it.关键词
横纹肌肉瘤/儿童/腹腔/盆腔/CT/MR/特征Key words
Rhabdomyosarcoma/ Children/ Abdominal cavity/ Pelvic cavity/ CT/ MR/Features引用本文复制引用
冯永明,胡晓华,鲍健,钱斌,吴晶涛..儿童腹盆腔横纹肌肉瘤的CT与MR影像学分析[J].实用医学杂志,2011,27(19):3544-3546,3.
