Receptors that can smell and taste exist throughout the body. Can they be allies in learning to fight disease?
Chronic itch is agony, but new treatments that target the neural pathways responsible could finally offer some relief.
The far-flung tumors of tuberous sclerosis complex, noncancerous but hardly benighn, are shedding light on how malignancies develop.
The first dermatologist told the writer that she was just seeing things. But finally, magically, the second dermatologist saw what the writer saw.