Methods- Thorough description of the current imaging and functional investigation techniques in nuclear medicine and radiology- Detailed portrayal of indications and differential diagnosesClinical Applications- Exhaustive description of the features of paediatric urological diseases relevant for diagnostic imaging- Embryologic and pathophysiologic background- Clear recommendations on application of diagnostic imaging techniques based on the latest findings and consensus guidelinesCase Studies- Large number of case reports illustrating standard procedures in diagnostic imaging- Case descriptions highlighting common diagnostic problems- Presentation of unusual and rare cases