中国美容医学2011，Vol.20Issue(z1)：371-372,2.
螺旋CT双期增强薄层扫描对小胰腺癌的诊断价值
To study the early diagnosis of small pancreatic cancer by dual-phase contrast enhanced spireal CT
吕建通 1李瑞峰 1宋文棉 1焦建民1
作者信息
- 1. 河北省复原军人医院,河北,邢台,054000
- 折叠
摘要
Abstract
Objective: to evaluate the carly detection of Dual-phase helical CT in small pancreatic cancer. Methods:25 patients with small pancreatic cancer under go pancreatic and hepatic phase began at 38s ,70s after injection. The pancreatic period goes the 2 mm slice thick, pitch 1.0 scan,then 2mm intervals ,5mm slice thick and 5mm interval rebulided in pancreatic phase. And study to the 1 cm ＜ focus ＜2 cms and the focus ＜ 1 cm manifestation in two group images, the assessment of tumor respect ability based on CT findings was compared with surgical and histopathologic.Results: To 1cm ＜focus＜2cm There is a significant difference (P＜0.01 ) . To focus＞1cm. There is a significant difference (P＜0. 025), there is no significant difference in prediction of operation. Conclusion, There are more diagnostic accuracy in small and micro pancreatic adcnocacinoma with 2mm scaning than 5mm scanig. Hepatic phase scaning is an excellent predictical methods in deciding wheather operat or not.关键词
胰腺肿瘤/体层摄影术/X线计算机/图像增强分类
医药卫生引用本文复制引用
吕建通,李瑞峰,宋文棉,焦建民..螺旋CT双期增强薄层扫描对小胰腺癌的诊断价值[J].中国美容医学,2011,20(z1):371-372,2.
