hyperechoic is a mass that has a dark appearance.
A period about to happen.
Normal in a premenopausal woman.
Hyperechoic pancreas means that the pancreas has some bright regions. This is usually caused by excessive pancreatic lipomatosis and may be an indicator of a chronic disease.
boy or girl
A hypoechoic mass is a lump which appears darker on an ultrasound scan. These darker areas on an ultrasound scan are suggestive of a tumor.
A thyroid nodule is simply a mass in your thyroid. Hyperechoic is a term used in ultrasound which determines how bright or dark the nodule is. Ultrasound is all black, white, and gray scales, so a hyperechoic nodule would be a mass in the thyroid that is BRIGHTER than the rest of the thyroid tissue.
A hyperechoic mass in the endocervical canal on ultrasound imaging may indicate the presence of a polyp, fibroid, or other benign growth. Further evaluation, such as a biopsy, may be needed to determine the exact nature of the mass.
Renal parenchymal disease basically appear echogenic. There are three grades of renal parenchymal disease. Grade 1: the Kidney parenchyma is isoechoic to the liver, but there is still cortiomedullary differentiation. Grade 2: the kidney parenchyma is hyperechoic to the liver with preservation of corticomedullary differentiation. Grade 3: kidney appears hyperechoic. No corticomedullary differentiation!
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Containing structures that reflect high-frequency sound waves and thus can be imaged by ultrasound techniques. In ultrasonography:- giving rise to reflections (echoes) of ultrasound waves; hyperechoic.
A hypoechoic lesion is an abnormal area that can be seen during an ultrasound examination because it is darker than the surrounding tissue. These are dark tissues or structures that reflect relatively few of the ultrasound waves directed at them. Such abnormalities can develop anywhere in the body and do not necessarily indicate cancer. Blood tests, biopsies, and further radiological studies may be required to determine the composition of a hypoechoic lesion, sometimes referred to simply as a lesion.