C EGFR T790M gene variant face roughly 25 times the lung cancer risk of noncarriers, according to the largest-yet study of the variant. People with ance ...

Scientists have traced a devastating pattern of brain cell loss in a handful of families to a single, ultra-rare mutation that sabotages one of the brain’s key protective enzymes. The discovery not ...

Data from more than 3 million 23andMe users helped scientists determine just how much a rare mutation raises lung cancer risk. A large new study found that an inherited gene mutation can dramatically ...