摘要
本研究选取82例胰腺囊性肿瘤患者为研究对象,患者入院后均给予多层螺旋CT(MSCT)检查,以病理诊断为金标准,探讨MSCT在胰腺相关囊性肿瘤鉴别诊断中的应用价值。结果显示,MSCT诊断胰腺相关囊性肿瘤与病理诊断符合率为96.34%。浆液性囊腺瘤多呈分叶状、多囊状,单个囊腔的最大直径<2 cm。粘液性囊腺瘤多呈多房囊性肿块,病灶内部单个囊腔的最大直径均>2 cm。粘液性囊腺癌呈现单个的类圆形低密度影,边缘尚清,未见分叶。MSCT在胰腺囊性相关肿瘤诊断中敏感性强,且不同病变有相对特定的影像学表现,可为鉴别胰腺相关囊性肿瘤诊断提供有效参考。
In order to analyze the value of multi-slice spiral CT(MSCT)in the differential diagnosis of pancreatic associated cystic tumors,82 patients with pancreatic cystic tumors were selected as subjects.All patients were given an MSCT examination.Pathological diagnosis was taken as the gold standard to evaluate the diagnostic value of MSCT.The results showed that the coincidence rate of MSCT and pathology was 96.34%.Most serous cystadenomas were lobulated and multicystic.The maximum diameter of a single cystic cavity was less than 2 cm.Most of the mucinous cystadenomas were multilocular cystic masses.The maximum diameter of single cystic cavity in the lesions was greater than 2 cm.Mucinous cystadenocarcinoma showed a single round low-density shadow with a clear margin and no lobulation.Therefore,MSCT has high sensitivity in the diagnosis of pancreatic cystic tumors,and different lesions have their imaging features,which provides an effective reference for the differential diagnosis of pancreatic cystic tumors.
作者
梁盛忠
桑海燕
贾长玲
LIANG Shengzhong;SANG Haiyan;JIA Changling(Radiology Department,Traffic Hospital of Qinghai Province,Xining 810008,Qinghai,P.R.China)
出处
《影像科学与光化学》
CAS
2020年第6期1023-1026,共4页
Imaging Science and Photochemistry
关键词
MSCT
胰腺囊性肿瘤
影像学表现
诊断价值
multi-slice spiral CT
pancreatic cystic tumor
imaging findings
diagnostic value
作者简介
通讯作者:梁盛忠。
