彩超诊断肝脏孤立性坏死结节1例
JOURNAL OF MEDICAL RADIOLOGY TECHNOLOGY(2006)
Abstract
患者男36岁.查体发现肝脏有一低回声占位入院,无其他症状及体征,CT及MR显示:肝脏右前叶偏Ⅷ段侧,有一椭圆形低密度影,包膜完整,距肝脏表面3cm,增强后无强化.彩超显示:肝脏右前叶见低回声结节,大小约2.5cm×2.0cm×2.0cm,内回声均质,边界清楚,有低回声晕,彩色多普勒血流显示:结节内及周边无明显血流信号,彩超诊断:肝右前叶低回声占位,考虑孤立性坏死结节.手术切除,病灶包膜完整,呈蚕豆状,切面呈黄白色,质地均匀,周边可见厚约1mm的半透明纤维包膜.病理报告:肝脏孤立性坏死结节.
MoreAI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined