儿童胰腺微囊型浆液性囊腺瘤超声表现1例
Chinese Journal of Ultrasound in Medicine(2014)
Abstract
患儿男,9岁.既往体健.主因“腹痛2h”入院.体检:T36.7℃,P 110次/min,面色苍白,无黄染,上腹部轻压痛,无反跳痛,肠鸣音3~4次/min,全腹未触及明显包块.查血淀粉酶74 U/L,胃泌素37 pg/ml,CA199 20.73 U/ml.超声检查:胰头区探及一4.8cm×4.2cm×2.7cm高回声团块,边界清楚,边缘尚规则,无明显包膜,内部回声不均匀,可见数十个大小不等细小无回声区,互不相通,呈蜂窝状改变,最大无回声区长径约1.0 cm,长径>0.5 cm无回声区数目最大切面>10个,CDFI示团块实质部分内见少许点状、短棒状血流信号.胰体、尾大小正常,形态规则,主胰管未见扩张,走行正常;其余无异常发现(图1).超声诊断:胰头囊实性占位病变,囊腺瘤可能性大.
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