The body sensations of anxiety—pounding heart, racing pulse, the feeling of difficulty taking in air—become so intense so quickly you feel as if you are having a heart attack and are about to die.

Researchers at Case Western Reserve University, University Hospitals, and Houston Methodist are embarking on a groundbreaking ...

FAPI PET—can detect the first signs of tissue remodeling in patients with pulmonary arterial hypertension (PAH), providing ...