Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Medical Imaging Technology》 2008-07
Add to Favorite Get Latest Update

An experimental study on the value of MR conventional series and DWI in diagnosis of liver tumor

FAN Yi2, LIU Jing-hua2, HU Wei-dong2, XIANG Li2, LIANG Bing2, ZHANG Xue-lin1(1.Medical Imaging Center, Nangfang Hospital of Southern Medical University, Guangzhou 510515, China;2.Department of Radiology, Longgang Central Hospital of Shenzhen, Shenzhen 518116, China)  
Objective To investigate the values of MR DWI in diagnosing hepatic carcinoma by studying the appearances of rabbit VX2 hepatic carcinoma in MR T1WI, T2WI and DWI series at different tumor transplanted times. Methods The metastatic rabbit VX2 hepatic carcinoma models were presented in thirty New Zealand white rabbits. VX2 carcinoma masses were injected into the liver using percutaneous puncture inoculation method in guiding by CT scanner in each group. MR T1WI, T2WI, T2WI SPIR and DWI were performed in all experimental animals at 4th, 1, 2 and 3 weeks after implantation. The diagnosis rates of different methods in different time were observed and analyzed. Results Of 30 rabbits, 25 were transplanted VX2 hepatic carcinoma. The success rate of carcinoma transplanted was 81.25%. The tumor locus was found in every examination series at 4th after the implantation. The diagnosis rates of DWI, T1WI, T2WI and T2WI SPIR were 80%, 60%, 72% and 72% respectively. No statistical difference was found. The diagnosis rates were 100% in all MR series at 1, 2 and 3 week after implantation. In comparison of diagnosis rates between 4 days and 1 to 3 week after the tumor implantation in different series, the significant difference was only observed on DWI series and no difference on other series. Conclusion MR DWI is a sensitive series in examination of liver tumor, influenced little by tumor blood supply, and will be used in diagnosis of liver tumor more and more.
【CateGory Index】: R735.7
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 10 Hits
1 YE Feng;SONG Ying;YU Xiao-duo;ZHANG Hong-mei;OUYANG Han;WU Ning;Department of Diagnostic Radiology,Cancer Hospital,Chinese Academy of Medical Sciences& Peking Union Medical College;;Hepatobiliary phase imaging with Gd-EOB-DTPA for detection and characterization of hepatocellular carcinoma in patients with chronic liver disease[J];中国医学影像技术;2015-04
2 ZHANG Xiaobiao;GUO Yulin;LI Ting;HE Hua;CAI Lei;HOU Denghua;Department of Radiology,Ningxia Medical University General Hospital;;The value of combination of 3.0T MR LAVA technology and DWI in diagnosis of small hepatocellular carcinoma on the background of liver cirrhosis[J];实用放射学杂志;2015-02
3 ;Imaging Diagnostic Value of Combined 3.0 TMR Dynamic Contrast-enhanced Scan and Diffusion Weighted Imaging for Small Hepatocellular Carcinoma[J];中医临床研究;2015-03
4 ZHANG Xiaobiao;MA Jing;GUO Yulin;Department of Radiology,The General Hospital of Ningxia Medical University;;Evaluation of 3. 0 T Magnetic Resonance Imaging in Detecting Small Hepatocellular Carcinoma upon Cirrhosis Background[J];临床放射学杂志;2014-08
5 ;Imaging research progress of high grade dysplastic nodule[J];实用放射学杂志;2014-04
6 XU Li-feng, FU Zi-wen, DENG Li Department of Radiology, General Hospital of Chongqing Iron and Steel Group, Chongqing 400081, China;Diagnostic value of enhanced MR scanning for small hepatocellular carcinoma[J];中国医学装备;2013-03
7 XU Wan-bo1,WANG Guang-bin2,LIU Xiao-jin3,GUO Li-jun2,QIN Xin-dong1 1.Department of Radiology,Dezhou Peoples Hospital of Shandong Province 253014,P.R.China 2.Shandong Medical Imaging Reserch Institute,Jinan 250021,P.R.China 3.Pharmacy Clepartment,Dezhou People's Hospital of Shandong Province 253014,P.R.China;The value of 3.0T MR dynamic enhanced MR scan and DWI in the diagnosis of small hepatocelluar carcinoma[J];医学影像学杂志;2012-06
8 YAN You-Xia,LIU Zhen-tang,CHEN Wei,DENG Ming-ming,HUANG Kai-sheng Department of Radiology of Houjie Hospital Affiliated to Guangdong Medical College,Dongguan Guangdong 523962,P.R.China;The MRI study of nodules with cirrhosis and small hepatocellular carcinoma[J];医学影像学杂志;2011-12
9 LIU Hong-yang1,LI Cheng2(1.School of Clinical Medicine,Jiangsu University,Zhenjiang 212000,Jiangsu,China;2.Deparment of Imaging,Yangzhou NO.1 People's Hospital,Yangzhou 225000,Jiangsu,China);Application of magnetic resonance imaging in cirrhotic-related liver nodule[J];生物医学工程与临床;2011-06
10 CAI Lei,ZHANG Jin,HOU Deng-hua,et al.(The Affiliated Hospital of Ningxia Medical University,Yinchuan 750004,China);The value of 3.0 Tesla magnetic resonance in primary hepatocellullar carcinomas[J];宁夏医学杂志;2010-07
Chinese Journal Full-text Database 10 Hits
1 YI Jian-wei,WU Rong-xing,KANG Qiang,et al.Department of Radiology,Liuzhou Iron and Steel(Group) Company Hospital,Liuzhou Gunagxi 545002,China;The Diagnosis Value of MRI Combined with DWI in Different Degree of Differentiation Small Hepatocellular Carcinoma[J];中国CT和MRI杂志;2013-03
2 ZHANG Xueqin,LU Jian,WANG Xiaoying,et al. Department of Radiology,the Third People's Hospital of Nantong,Nantong, Jiangsu Province 226006,P.R.China;Detection of Small Hepatocellular Carcinoma in Patients with Hepatitis B Induced Cirrhosis:Comparasion of Multirow-Detector Helical CT Scanning with MR Imaging[J];临床放射学杂志;2013-06
3 LIU Zaiyi CHEN Xin YAN Lifen PAN Dan HUANG Yanqi LIANG ChanghongDepartment of Radiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou 510080, China;Effect of b Value on ADC Value and Its Repeatability in Hepatic Magnetic Resonance Diffusion Weighted Imaging[J];中国医学影像学杂志;2013-05
4 ZHANG Jie,ZHAO Tian-zuo,ZHAO Qin-li,et al.Department of Radiology,Dongzhimen Hospital Affiliated to Beijing University of TCM,Beijing,100700,China.;Type of blood supply and the MR characteristics of small hepatocellular carcinoma with hepatic cirrhosis[J];中国中西医结合影像学杂志;2013-01
5 ZHANG Li1,ZHANG Dong-sheng2,REN Yan1,SUN Xi-jun1,CHEN Liu-quan31.Department of Medical Imaging,The second People's Hospital of Lanzhou City,Gansu Province 730046,P.R.China2.Department of Pathology,The second People's Hospital of Lanzhou City,Gansu Province 730046,P.R.China3.Department of Radiology,The PLA General Hospital,Beijing 100853,P.R.China;Clinical value of DWI in the the differential diagnosis of precancerous lesion of hepatocirrhosis[J];医学影像学杂志;2012-12
6 ;Study progress in magnetic resonance imaging of nodules in the cirrhotic liver[J];国际医学放射学杂志;2012-05
7 LIU Jing-jing,WANG Jin,YAN Rong-hua,HU Bing,HE Bing-jun,JIANG Zai-bo,LIAO Bi-hong,LIANG Ying-ying,REN Ling-lan,SHAN Hong.Departments of Radiology,Third Affiliated Hospital of SunYat-Sen University,Guangzhou 510630,P.R.China;Clinical application of conventional magnetic resonance imaging and diffusion-weighted imaging in differentiating histopathological types of small hepatocellular carcinoma[J];中华肝胆外科杂志;2012-08
8 Stefano Palmucci, Letizia Antonella Mauro, Martina Messina, Brunella Russo, Giovanni Failla, Pietro Milone, Giovanni Carlo Ettorre, Radiodiagnostic and Oncological Radiotherapy Unit, University Hospital "Policlinico-Vittorio Emanuele", 95123 Catania, Italy Massimiliano Berretta, Department of Medical Oncology, National Cancer Institute, 33081 Aviano (PN), Italy;Diffusion-weighted MRI in a liver protocol: Its role in focal lesion detection[J];World Journal of Radiology;2012-07
9 WANG Hua,LIU Pei-fang (Department of Radiology,Tianjin Medical University Cancer Institute and Hospital,Tianjin Key Laboratory of Cancer Prevention and Therapy,Tianjin300060,China);Current status and prospect of hepatobiliary-specific MRI contrast agent Gd-EOB-DTPA[J];中国医学影像技术;2012-07
10 XU Wan-bo1,WANG Guang-bin2,LIU Xiao-jin3,GUO Li-jun2,QIN Xin-dong1 1.Department of Radiology,Dezhou Peoples Hospital of Shandong Province 253014,P.R.China 2.Shandong Medical Imaging Reserch Institute,Jinan 250021,P.R.China 3.Pharmacy Clepartment,Dezhou People's Hospital of Shandong Province 253014,P.R.China;The value of 3.0T MR dynamic enhanced MR scan and DWI in the diagnosis of small hepatocelluar carcinoma[J];医学影像学杂志;2012-06
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 TIAN Weiliang;;Discussion on formulation of technical document for bidding of 3.0T MRI equipment[J];实用放射学杂志;2018-07
2 WANG Sudan;ZHANG Qi;LIU Mingming;;The application of radiogenomics in the early diagnosis of hepatocellular carcinoma in the age of precision medicine[J];实用放射学杂志;2018-05
3 XING Tenglong;CHENG Ge;ZHOU Zhipeng;QIU Weijia;XU Lieyin;Department of Radiology,the Affiliated Hospital of Guilin Medical College;;The value of DCE-MRI quantitative parameters in the differential diagnosis of hepatocellular carcinoma from benign liver tumors[J];实用放射学杂志;2016-03
4 MENG Ling-ping;WANG Guo-guang;HU Ming-xiu;HONG Yu-ping;GUAN Bing;QIAO Wei-wei;Department of Radiology,Jinshan Branch,Shanghai Sixth People's Hospital;Department of Pathology,Jinshan Branch,Shanghai Sixth People's Hospital;Department of Animal Science Experiment,Fudan University;;MR imaging of the nodules in TAA-induced rat liver cirrhosis model[J];医学影像学杂志;2015-11
5 ;Diagnostic advance of nodules in the cirrhotic liver image[J];实用放射学杂志;2015-11
6 ZHANG Ji-hong;ZHAO Hong;LIN Jin-shi;HUANG Rui;Department of Infectious Diseases;Zhuhai Municipal Second People′s Hospital;Department of Radiology,Zhuhai Municipal Second People′s Hospital;;Contrastive analysis of clinical values of MRI T_2 and ADC values used in quantitative diagnosis of chronic liver disease[J];检验医学与临床;2015-21
7 ZHONG Jing-song;HU Chun-hong;CAO Yang;Department of Radiology,Huishan People's Hospital;Department of Radiology,Affiliated First Hospital of Soochow University;;Investigating the blood supply and clinical value with 320-row volume CT perfusion imaging of the whole liver on diagnosis of small hepatocellular carcinoma[J];中华肿瘤防治杂志;2015-09
8 ;Application of MRI diffusion weighted imaging and dynamic scanning in the diagnosis of liver cirrhosis[J];医学影像学杂志;2015-04
9 REN Shoujun;WANG Xiaohong;WANG Wenjia;CT MRI Department,Tonghua Central Hospital;Tonghua People's Hospital;;Liver atypical adenomatoid hyperplasia nodules of the application value of MRI[J];中外医疗;2015-06
10 CHEN Jing-jing;SHI Xiang-long;HUA Hui;JI Qing-lian;LI Ying-duan;SI You-jiao;Department of Radiology,the Affiliated Hospital of Qingdao University;Department of Otorhinolaryngology-Head and Neck Surgery,the Affiliated Hospital of Qingdao University;Department of Radiology,Yantai Affiliated Hospital of Binzhou Medical University;;Quantitative parameters of dynamic contrast-enhanced MRI in diagnosis of hepatic mass[J];中国医学影像技术;2015-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved