If an ultrasound test shows tumors or masses on the liver, a doctor can further test these spots to check for cancer. There are many benefits to using an ultrasound scan before other imaging tests ...

Types of Ultrasound Images. Certain words are used to describe areas imaged with ultrasound. Masses can be hypoechoic, hyperechoic, anechoic, or mixed.‌ Hypoechoic. This term means "not many ...

By ultrasound metastases to the liver usually take on one of the following appearances: (1) hypoechoic mass, (2) mixed echogenicity mass, (3) mass with target appearance, (4) uniformly echogenic ...

Leboulleux S et al. (2007) Ultrasound criteria of malignancy for cervical lymph nodes in patients followed up for differentiated thyroid cancer. J Clin Endocrinol Metab 92: 3590–3594 ...