To determine the cause of a headache diary, you need a thorough evaluation

ESTIMATED MAYO CLINIC: Almost every day I have a headache in the same position and the pain wakes me up many nights. It’s a sharp pain that usually lasts a few hours and comes in waves. What could be causing these headaches? ANSWER Dr. Ivan Garza, Neurology, Mayo Clinic, Rochester, Minnesota, USA: Your...

Fighting cancer with cancer

Fighting cancer with cancer Mayo Clinic is using promising for thyroid cancer gene According to a study by the Mayo Clinic, a mutant gene that was long considered accelerated tumor growth in patients with thyroid cancer actually inhibits the proliferation of malignant cells, which is very promising new...