title: Can PET-CT with FDG replace contrast enhanced CT for imaging of liver metastases?
authors.forename: Ludwig G
authors.initials: LG
authors.lastname: Strauss
authors.forename: Antonia
authors.initials: A
authors.lastname: Dimitrakopoulou-Strauss
mesh_terms: D003287:Contrast Media; D019788:Fluorodeoxyglucose F18; D006801:Humans; D007089:Image Enhancement / Q000379:methods*; D008113:Liver Neoplasms / Q000175:diagnosis* / Q000556:secondary*; D049268:Positron-Emission Tomography / Q000379:methods*; D019275:Radiopharmaceuticals; D013382:Subtraction Technique; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D003287:Contrast Media; D019275:Radiopharmaceuticals; D019788:Fluorodeoxyglucose F18