The use of dynamic 18F-FDG PET to determine changes in tumor metabolism requires tumor and plasma time–activity curves. Because arterial sampling is invasive and laborious, our aim was to validate ...

The use of dynamic 18F-FDG PET to determine changes in tumor metabolism requires tumor and plasma time–activity curves. Because arterial sampling is invasive and laborious, our aim was to validate ...

The pancreas plays a role in diabetes because it produces insulin and helps regulate blood sugar levels. We look into the links between diabetes and the pancreas.

Medicare typically covers thyroid function blood tests, including a TSH blood test. Learn more about thyroid testing, parts of Medicare that may pay for it, and what you can expect.