DEAR MAYO CLINIC: I have had an acoustic neuroma for 10 years. When it was first diagnosed, I had fractionated stereotactic radiosurgery. Since then, I've had 18 MRIs with gadolinium injections. Have ...

What these buzzy new tests can and can't tell you.

BERKELEY, CA -- Researchers with the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California at Berkeley have developed a new technique for ...

CHICAGO – For the first time, a new study has identified enlarged perivascular spaces in the brains of migraine sufferers. Results of the study will be presented next week at the annual meeting of the ...