A hyperechoic liver lesion is a region on that liver that shows up on an ultrasound. This can be the result of a number of different conditions, some benign and some malignant.Know More
Among the most common cause of a hyperechoic liver lesion and one of the benign conditions is a hepatic hemangioma. This is the most common type of benign tumor of the liver and the most prevalent type of liver tumor overall. The causes of are thought to be congenital, meaning a patient is born with it. According to the Mayo Clinic, a hepatic hemangiona usually is asymptomatic and does not require any treatment. However, if the tumor grows large enough and causes obstruction with other organs in the abdomen, treatment options include surgery to remove the tumor and procedures to stop blood flow to the tumor so it shrinks.
Other benign conditions that may be the result of a hyperechoic liver lesion include a hepatic adenoma, focal fatty change, and an inflammatory pseudotumor of the liver, according to Radiopaedia.org. Malignant conditions that may result in a hyperechoic liver lesion include hepatic metastases and hepatocellular carcinoma, the latter common in livers that have been diagnosed with cirrhosis. Both of these conditions are serious and require immediate treatment and intervention, according to the National Cancer Institute.Learn more about Conditions & Diseases
Echogenicity of the liver refers to the density of the organ towards sound waves from an ultrasound, as confirmed by The Everett Clinic. An echogenic liver is more dense than usual and often signals excess fat.Full Answer >
A hypodense mass or lesion is part of the findings of a radiology scan, such as a computerized tomography, or CT, scan, usually in area of the liver or pancreas. During a CT scan, this area will light up, but the finding of a hypodense mass does not necessarily indicate tumors or cancerous lesions. Instead, it means that the color of the scan had changed to indicate the presence of some type of mass.Full Answer >
A hypodense liver mass can be anything from a lesion to a benign cyst in the liver that appears on a non-contrast CT scan, says Radiopaedia. For a full diagnosis, doctors must order intravenous contrast CT scan to differentiate the lesions or growths, advices HealthTap.Full Answer >
According to Dr. West at Cancer Grace, a low-attenuation lesion is a spot that appears on a radiographic image as less dense than the surrounding healthy tissue in that specific organ of the body. For example, a low-attenuation lesion could appear as a result of imaging on the liver, pancreas, kidney or thyroid.Full Answer >