well heterogeneous means parts of combined elements that are combined unequally, like dirt so its an unbalanced mixture of chemicals within the liver if the helps.
what is heterogeneous echogenicity
The cells in the liver are not uniform, some are different.
Decreased attenuation in the liver typically indicates reduced density or abnormal changes in liver tissue, which can be associated with conditions such as fatty liver disease, cirrhosis, or liver tumors. In imaging studies, such as CT scans, this decreased attenuation may suggest the presence of fat deposits or fluid accumulation. It is important for healthcare providers to evaluate these findings in the context of clinical symptoms and other diagnostic tests to determine the underlying cause.
Mild diffuse low-attenuation of the liver refers to a condition observed in imaging studies, such as CT scans, where the liver appears less dense than normal. This low attenuation can indicate the presence of fatty infiltration, which is often associated with conditions like non-alcoholic fatty liver disease. It may also suggest other liver abnormalities, including inflammation or certain metabolic disorders. Further evaluation may be necessary to determine the underlying cause and significance of these findings.
It depends, I was diagnosed with a mild heterogeneous liver back in February 2012. My doctor seems to think it is a mild alcoholic induced fatty liver. My liver panels have always and still do come back normal. I would definitely talk to your doctor, if you are worried and ask for a liver biposy to rule out all possibilities if you wish to pursue that far.
Homogeneous attenuation of the liver and spleen on imaging studies usually indicates that the tissues have a uniform density, suggesting that there are no significant areas of abnormality, such as masses or lesions. It may be a normal finding or can be seen in certain conditions like fatty infiltration or certain infections. Further evaluation may be needed to determine the cause of this finding.
Hepatomegaly with a heterogeneous echotexture means that the liver is enlarged and appears to have a varied and irregular texture on ultrasound imaging. This can be caused by various conditions such as cirrhosis, fatty liver disease, or liver inflammation. Further evaluation, including blood tests and possibly a liver biopsy, may be needed to determine the underlying cause.
I have seen this alot on patient reports. A low attenuation lesion on a certain area of your liver just basically means there is something there it could be a scar or shadow. The low attenuation is a measurement. How strong it is. Low attenuation is good and usually not a concern. If it showed high than it is cause for concern. Repeat your test in 4-6 months just to make sure it does not change.
On ultrasound, the liver appears to be made of different types of matter, not just one type.
A heterogeneously hyper-echoic mass is a lump that shines white on ultrasound, but not inform in color.
An 18 Hounsfield unit low attenuation liver lesion typically indicates a region in the liver that has lower density compared to surrounding liver tissue, which may suggest the presence of a benign lesion such as a cyst, hemangioma, or focal nodular hyperplasia. However, it can also indicate potential malignancies or other pathologies depending on the clinical context and imaging characteristics. Further evaluation, such as additional imaging or a biopsy, may be necessary to determine the exact nature of the lesion. Always consult a healthcare professional for an accurate diagnosis and management plan.
There is no attenuation due to absorption, but attenuation will occur due to divergence (spreading out) of the wave.