Uses high frequency sound waves to create a live image from inside of a patient’s body. It is a painless test that is very commonly used in the medical field today. An ultrasound is also sometimes referred to as a sonogram, diagnostic sonography, or ultrasonography. The medical professional that performs an ultrasound is called a sonographer.
Lymph nodes ultrasound does not require special training. It is carried out by the conventional method. If you suspect an infectious process during the procedure the patient is advised to stay in a medical mask.