Contrast agents for MR imaging of the liver.
Imaging of the liver is performed most often to detect and characterize focal liver lesions. MR imaging has been the method of choice to assess focal liver lesions accurately. Nonspecific intravenous contrast agents have been used for routine abdominal MR imaging protocols including liver imaging. Over the last 10 to 15 years new contrast agents have been developed that combine the excellent contrast resolution of MR imaging with improved tissue specificity. This article reviews various contrast agents that are in clinical use for liver MR imaging and discusses their potential clinical role.
Balci
N Cem
NC
Department of Radiology, Saint Louis University, St. Louis, MO, USA. nc.balci@excite.com
Semelka
Richard C
RC
D003287:Contrast Media / Q000145:classification; D005682:Gadolinium / Q000145:classification; D006801:Humans; D007089:Image Enhancement; D008099:Liver / Q000473:pathology*; D008107:Liver Diseases / Q000175:diagnosis*; D008113:Liver Neoplasms / Q000175:diagnosis; D008279:Magnetic Resonance Imaging
D003287:Contrast Media; D005682:Gadolinium