Less commonly, the inflammation could be from a disease, tumor ... inflammation. An ultrasound may show the gallbladder walls are thickened, there is excess fluid or sludge in the gallbladder ...

Ultrasound of the liver shows a fluid-filled mass with a peripheral thin rim of viable tumor (arrows). This lesion was a necrotic metastasis from colon cancer. The irregular inner wall (open arrow ...

For instance, a study investigated the use of Magnetic Resonance-guided Focused Ultrasound (MRgFUS) to treat soft tissue sarcomas in dogs and cats. This innovative approach demonstrated the ...