title: PET-CT is only one option.
authors.forename: Siroos
authors.initials: S
authors.lastname: Mirzaei
authors.forename: Peter
authors.initials: P
authors.lastname: Knoll
mesh_terms: D007089:Image Enhancement / Q000379:methods*; D049268:Positron-Emission Tomography / Q000379:methods*; D013382:Subtraction Technique; D014057:Tomography, X-Ray Computed / Q000379:methods*; D051598:Whole Body Imaging / Q000379:methods*