Ultrasound is using in clinical medicine from 70ties last century. On the reason of it´s availability, noninvasivity for patients is ultrasound one of basic diagnostic tools. USG is indicated as acute investigation in patients with polytrauma, anuria, icterus, acute abdomen pain, with fever of unknown origine. In patients with chronic disease is ultrasound indicated as a part of diagnostic algorithm. USG is performed by internists or by radiologists.