Soft tissue injury method of imaging soft tissue is magnetic resonance imaging (MRI), though it is cost-prohibitive and carries a high false positive rate. Soft tissue injury A soft tissue injury (STI) is the damage of muscles, ligaments and tendons throughout the body. Common soft tissue injuries usually occur from a sprain, strain, a one off blow resulting in a contusion or overuse of a particular part of the body. Soft tissue injuries can result in pain, swelling, bruising and loss of function. A sprain is a type of acute injury which results from the stretching or tearing of a ligament. Depending on
Cerebral edema such as ischemic stroke, cancer, or brain inflammation due to meningitis or encephalitis. Vasogenic edema caused by amyloid-modifying treatments, such as monoclonal antibodies, is known as ARIA-E (amyloid-related imaging abnormalities edema). The blood–brain barrier (BBB) or the blood–cerebrospinal fluid (CSF) barrier may break down, allowing fluid to accumulate in the brain's extracellular space. One manifestation of this is P.R.E.S., or Posterior Reversible Encephalopathy Syndrome. Altered metabolism may cause brain cells to retain water, and dilution of the blood plasma may cause excess water to move into brain cells. Fast travel to high altitude without proper acclimatization can cause high-altitude cerebral