中国临床医学影像杂志2012，Vol.23Issue(5)：322-326,5.
回顾性分析小儿肝脏间叶性错构瘤的CT表现及病理对照
CT manifestations of liver mesenchymal hamartoma and correlation with pathologic findings
石静 1仲卿雯 1朱铭 1钟玉敏1
作者信息
- 1. 上海交通大学医学院附属上海儿童医学中心影像诊断中心,上海200127
- 折叠
摘要
Abstract
Objective: To improve the awareness of the CT appearances and clinical presentations of mesenchymal hamartoma of the liver (MHL). Methods: Clinical data,pre- and post-enhanced CT images of 5 cases of MHL were retrospectively reviewed from January 2005 to June 2011 in our hospital. Results: In these 5 cases,there were 3 boys and 2 girls. All of the lesions were solitary,with 4 in the right lobe and one in the left lobe. The biggest size of the mass was 16.6cm×ll.9cm,while the smallest size was 5.1 cmx4.1 cm. Pre-enhanced CT scan showed the mass was a mixture of cysts cavities and solid septations. Post-enhanced CT scan showed an increased enhancement of the septa,while the cysts had no enhancement. Conclusion: Mesenchymal hamartoma is a kind of rare benign tumors which arise from liver in children. As its main imaging study method,CT scan has some specific features: Pre-enhanced CT scan shows a mixed mass which usually locates in right lobe,while post-enhanced CT scan shows an enhancement of the septa. Pathological examination is necessary for the final results.关键词
肝肿瘤/错构瘤/体层摄影术,螺旋计算机Key words
Liver neoplasms/Hamartoma/Tomography, spiral computed分类
医药卫生引用本文复制引用
石静,仲卿雯,朱铭,钟玉敏..回顾性分析小儿肝脏间叶性错构瘤的CT表现及病理对照[J].中国临床医学影像杂志,2012,23(5):322-326,5.
