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《Chinese Journal of CT and MRI》 2003-01
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Accuracy of ADC map derived from the SSEPI-DWI for estimating the intramedullary extent of malignant bone neoplasms

MENG Quan-fei,Ma Ling,CHEN Ying-ming,JIANG Bo.Department ofDiagnostic Radiology,the First Affiliated Hospital of Sun Yat-sen University,Guangzhou 510080,China  
Objective To study the accuracy of SSEPI-DWI derived ADCmap in estimating the intramedullary extent of malignant bone neoplasms.Methods 18 cases of primary malignant bone tumors of the knee wereprospectively enrolled in our study. Each patient had a preoperative MRIincluding a SSEPI-DWI sequence and conventional T1WI and STIR sequencealong the longitudinal plane to serve as a control. The distance between thetumor extent to the knee joint on the ADC map was compared with thatmeasured on T1WI and STIR. Results Signals of edema,necrotic tissue,viabletumor,normal muscles and normal marrow were characterized as iso-,hypo- orsignificantly hypointense on ADC map respectively.The intramedullary extentof malignant bone tumor demonstrated on the ADC map was highly correlatedwith that demonstrated on T1WI(correlation coefficient 0.994,P0.01),andwith that demonstrated on STIR(correlation coefficient 0.991, P0.01).When controversial intensities were met in determining intramedullary extentof malignant bone tumaor,with conventional procedures,the difference amongthe results,deter mined with ADC map,T1WI and STIP became more obvious.Conclusion ADC maps derived from the SSEPI-DWI provide a differentcontrast between viable tumor, peritumoral edema and tumor necrosis,ADC mapare accurate in determining intramedullary extent of malignant bone neoplasm.ADCmap may provide useful information when there are some difficulties indetermining the intra-osseous invasion of the tumor by conventional sequences.[
【CateGory Index】: R738.1
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Chinese Journal Full-text Database 1 Hits
1 GAO De-pei, DING Ying-ying, TAN Jing.Department of Radiology, Yunnan Provincial Tumor Hospital, Kunming 650093, China;Value of reconstruction techniques posterior to 16-slice CT imaging in diagnosing bone tumors[J];Chinese Journal of CT and MRI;2006-02
Chinese Journal Full-text Database 1 Hits
1 MENG Quanfei * ,LU Yanchun,LU Fenghua,et al. *?Department of Radiology, First Affiliated Hospital, Sun Yat sen University of Medical Science, Guangzhou 510080, China;The application of contrast enhanced perfusion weighted magnetic resonance imaging in differential diagnosis between benign and malignant musculoskeletal neoplasms[J];Chinese Journal of Radiology;2001-08
Chinese Journal Full-text Database 10 Hits
1 MEI Jiong, CAI Xuan-song, YANG Zhen-yan, YU Guang-rong, GUO Di-ping (Department of Orthopedics, Tongji Hospital of Tongji University, Shanghai 200065, P. K China);Estimation of Surgical Margins in Limb Osteosarcoma[J];Chinese Journal of Cancer;2001-01
2 WANG Xue-ming, PEI Guo-xian, JIN Dan, WEI Kuan-hai, JIANG Shan, TANG Guang-hui Department of Traumatology and Orthopedics, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China;Perfusion-weighted magnetic resonance imaging for monitoring vascularization in tissue-engineered bone in rhesuses[J];Journal of Southern Medical University;2006-07
3 LU Yong,DING Xiao-yi,JIANG Hao,et al.Department of Radiology,Ruijin Hospital,Shanghai Second Medical University,Shanghai 200025,P.R.China;The Characteristics of Rims of Musculoskeletal Tumors on Perfusion MRI:Benign vs Malignant Lesions[J];Radiologic Practice;2005-02
4 ZHANG Jibin *, SHEN Junkang, XU Jianming, et al. *Department of Radiology, No.2 People's Hospital, Suzhou, Jiangsu Province 215002, P. R. China;MR Perfusion-weighted Imaging of Prostatic Cancer:Correlation with Tumor Angiogenesis[J];Journal of Clinical Radiololgy;2004-06
5 ZHA Yunfei,XIAO Xuehong,WanG Zhilong,et al.Department of Radiology,Renmin Hospital of Wuhan University,Wuhan,Hubei Province 430060,P.R.China;Correlation of Age and Sex with Dynamic Contrast-Enhanced MR Perfusion Parameters of Lumbar Vertebral Bone Marrow[J];Journal of Clinical Radiology;2008-05
6 YU Ping1, SUN Xi-he1, WANG Bin1, FENG Shao-ren1, WU Xi-qing2 (1.Imaging Center, Affiliated Hospital of Weifang Medical University, Weifang Shandong 261031, China; 2. Imaging Center, Traditional Chinese Medical Hospital, Weifang Shandong 261041, China);The value of MRI in the diagnosis and differential diagnosis of diffuse bone marrow lesions in the spine[J];Journal of China Clinic Medical Imaging;2007-01
7 TAN Li-mei1,CUI Bing2,WU Guo-biao1,LIU Wen-ci3,LIANG Rui-lian1,DENG Bi-yi1,CEN Yu-jian1,LIU Zhi-le1(1.No.1 People's Hospital of Shunde,Foshan Guangdong 528300,China; 2.Department of Radiology,No.3 People's Hospital of Huizhou,Huizhou Guangdong 516008,China; 3.Department of Radiology,Affiliated Hospital of Guangdong Medical College,Zhanjiang Guangdong 524001,China);Application of different kinds of TDC trend curves in qualitative diagnosis of prostate nodules[J];Journal of China Clinic Medical Imaging;2011-04
8 CAO Jin-feng1,LIN Xiang-tao1,2,WANG Guang-bin2,XIAO Lian-xiang1,MIAO Ming-ming1,YANG Jin-yong3(1.School of Medicine,Shandong University,Jinan 250012,China;2.Shandong Medical Imaging Research Institute,Jinan 250021,China;3.Taishan Medical University,Taian 271016,Shandong,China);Application of MR diffusion-weighted imaging and dynamic contrast-enhanced MRI in differentiating benign skeletal lesions from malignant ones[J];Journal of Shandong University(Health Science);2010-03
9 MEI Jiong,CAI Xuansong,YANG Zhenyan,et al. Department of Orthopaedics,Ganquan Hospital,Medical College of Shanghai Tiedao University,Shanghai 200065;A propective study of imaging manifestation of metaphysis and joint involved by osteosarcoma Radiographic,CT,MRI and pathologic findings.[J];Journal of Practical Qrthopedics;2000-04
10 GUO Hui-li,ZHANG Min,CHENG Jing-liang(Imaging Center,Luoyang Orthopaedic Hospital,Luoyang,He'nan Province 471002,China);Clinical Applied Value of the Early Slope Value of MR Contrast-Enhancement in Differentitating Benign Musculoskeletal Neoplasms from Malignant Ones[J];Journal of Practical Radiology;2008-02
Chinese Journal Full-text Database 10 Hits
1 ;Imaging diagnosis of solitary plasma cell myeloma:one case report[J];Chinese Journal of CT and MRI;2005-01
2 LOU Haiyan,WANG Renfa,WANG Chengyuan,et al.Department of Radiology,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030;The value of diffusion weighted imaging in the diagnosis of the articular effusion of knee joint[J];Radiologic Practice;2003-01
3 DING Qingguo,HU Chunhong,GUO Liang,et al.Department of Radiology,the First Municipal People′s Hospital,Jiangsu 215500;Evaluation of the morphologic enhancement patterns of non-dynamic enhanced MR imaging in differentiating benign from malignant musculoskeletal masses[J];Radiologic Practice;2003-02
4 LI Yong gang,WANG Ren fa,ZHANG Jing feng,et al.Department of Radiology,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,P.R.China;Multiple MRI techniques in the diagnosis and differentiation of primary osteoporotic vertebral compression fracture and pathologic fracture[J];Radiologic Practice;2003-10
5 LIU Hong jun,ZHANG Yun ting,LIU Song ling,et al.Department of Radiology,Tianjin Medical University General Hospital,Tianjin 300052,P.R.China;Differential diagnosis between high grade astrocytomas and solitary metastases with~1H MRS[J];Radiologic Practice;2004-03
6 SHI Rui-hua,QI Jian-pin,WANG Cheng-yuan.Department of Radiology,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,P.R.China;Preliminary study of diffusion tensor imaging in brain tumors[J];Radiologic Practice;2004-08
7 ZHANG Lei,JIN Zhen,LIU Yan-jun,et al.MRI Division of Radiological Department,306 Hospital of PLA,Beijing 100101,P.R.China;Measurement of Intracellular Lipids in Human Leg Muscle by~1H-MR Spectroscopy:a Primary Study for the Relationship with Insulin Resistance[J];Radiologic Practice;2005-02
8 ZHANG Jin-song,QIAN Yun-qiu,HUAN Yi,et al.Department of Radiology,Xijing Hospital,the Fourth Military Medical University,Xi′an 710032,P.R.China;Application of Diffusion Weighted Imaging in Cervical Spondylotic Myelopathy[J];Radiologic Practice;2005-09
9 SHI Li-jing,GUO Yong,LIN Wei,et al.Department of Radiology,Navy General Hospital,Beijing 100037,P.R.China;Comparison of the ADC Values of Abdominal Organs Using Different b Values in MR Diffusion Weighted Imaging[J];Radiologic Practice;2008-03
10 TANG Guangyu, XU Yu, YAO Jiping,et al. Department of Radiology, The Affiliated Railway Hospital, Tongji University, Shanghai 200072, P.R.China;Evaluation of Diffusion-weighted MRI in the Differentiation of Benign with Malignant Vertebral Compression Fracture[J];Journal of Clinical Radilolgy;2002-08
【Secondary References】
Chinese Journal Full-text Database 6 Hits
1 ZHANG Guo-qing,LU Chao. Department of Radiology, Luoyang Orthopedic Hospital, Luoyang 471002, China;Imaging diagnosis of aneurysmal bone cyst[J];Chinese Journal of CT and MRI;2008-06
2 ZHANG Guo-qing,GUO Shu-nong,LU Chao.Department of Radiology,Luoyang Or-thopedic Hospital,Luoyang 471002,Henan Province,China;Imaging features of chondroblastoma and its diagnosis value[J];Chinese Journal of CT and MRI;2009-01
3 ;CT and MRI diagnosis in craniofacial fibrous dysplasia[J];Chinese Journal of CT and MRI;2009-04
4 CHEN Ya-ling,WANG Jun-hui,GUO Hui-li.Imaging Center of Luoyang Orthopedics Hospital,Luoyang,471002,Henan Province,China;Evaluation of CT analysis in the diagnosis of osteoid osteoma[J];Chinese Journal of CT and MRI;2010-05
5 ZHOU Shou-guo, ZHOU Xiao-mei, FAN Chang-zhu. Department of Radiology , Foshan Traditional Chinese Medicine Hospital ,Foshan GuangDong 528000, P. R. China;Diagnosis Analysis of Primary Malignant Tumor of Ilium[J];Chinese Journal of CT and MRI;2011-01
6 Lu Bin-gui Fu Wen-hai Yang Pei-yu Fu Dong-hai You Jia Department of Radiology,Tumor Hospital Affiliated to Guangzhou Medical College,Guangzhou510095,China;Value of reconstruction techniques posterior to 16-slice CT in diagnosing bone metastases of complicated structure[J];Contemporary Medicine;2008-03
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Wang Xiaoyi Chen Yu Chen Changqing(Department of Radiology, Xiangya Hospital, Hunan Medical University, Changsha 410008);Dynamic enhanced MR imaging of intraspinal tumors[J];BULLETIN OF HUNAN MEDICAL UNIVERSITY;1998-03
2 MENG Quanfei, ZHANG Zhaohui, HUANG Zhaomin, et al Department of Radiology, the First Affiliated Hospital of Sun Yat Sen University of Medical Sciences, Guangzhou 510080;The application of dynamic contrast enhanced CT imaging in differentiating benign musculoskeletal masses from malignant ones[J];CHINESE JOURNAL OF RADIOLOGY;1999-09
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