Republican Clinical Oncology Dispensary (RCOD) received ultrasound diagnostic device “Resona 7” of expert class within the framework of the national project "Healthcare" and the regional project "Anti-cancer". Ultrasound diagnostics refers to non-invasive methods of examination of internal organs and their structure. An important advantage of ultrasound is the complete absence of contraindications and negative effects on the body. This method is widely used in the primary and secondary diagnosis of cancer, when it is necessary to observe the dynamics of the processes, to detect relapses, decide on the need for surgery, as well as to assess the results of treatment.