WebApr 28, 2024 · A primary risk factor of malignant liver lesions (hepatocellular carcinoma) is long-term hepatitis B or hepatitis C infection. Additional possible causes of liver lesions include: long-term use of ... WebAug 27, 2014 · Hypoechoic" refers to the "darker" appearance of a structure relative to adjacent structures at ultrasound. "Lesion" is a non-specific term that means basically "spot." So, at ultrasound, a ...

Soft Tissue Masses: Evaluation and Treatment AAFP

WebJun 2, 2024 · Something with low echogenicity appears dark in the image and is called hypoechoic, while something with high echogenicity looks light and is called hyperechoic. A hypoechoic nodule, sometimes called a hypoechoic lesion, on the thyroid is a mass that appears darker on the ultrasound than the surrounding tissue. What is hyperechoic focus? WebMar 3, 2024 · Hypoechoic: Gives off fewer echoes; they are darker than surrounding structures. Examples include lymph nodes and tumors. Hyperechoic: Increased density of … haymarket medical center imaging

hypoechoic - English definition, grammar, pronunciation, …

WebHypoechoic lesions in the peripheral zone of the prostate gland are one of the commonest abnormalities at transrectal ultrasonography (TRUS). 90% of all carcinomas originating in the peripheral zone present as a hypoechoic lesion. Hypoechogenicity though is not specific, as many benign lesions are also hypoechoic. WebApr 18, 2024 · What Is Hypoechoic Thyroid Nodule? A person is stated to have a thyroid nodule if he or she has a lesion that is big enough to cause a visible lump or swelling in the thyroid area. A thyroid nodule can be easily seen during a routine checkup or an imaging study in and around the thyroid gland. http://www.educationaldimensions.com/eLearn/aspirationandbiopsy/eusterm.php haymarket medical center outpatient lab