|author2=Authors of integrated article<ref name="BadeaIoanitescu2012">Content originally copied from: {{cite journal|last1=Badea|first1=R.|last2=Ioanitescu|first2=Simona|title=Ultrasound Imaging of Liver Tumors – Current Clinical Applications|year=2012|doi=10.5772/31137|url=https://www.intechopen.com/books/liver-tumors/ultrasound-imaging-of-liver-tumors-current-clinical-applications}}, [https://creativecommons.org/licenses/by/3.0/ (CC BY 3.0)]</ref>
}}
'''[[Ultrasonography]] of [[liver tumor]]s''' involves two stages: detection and characterization.<ref name="BadeaIoanitescu2012"/>