Born with a bilateral cleft lip, Kynlee, 10, began noticing her facial differences around age 6. Other kids noticed, too.

Fibroblast growth factors (FGFs) signal through FGF receptor tyrosine kinases to regulate a wide range of biological processes during development and adulthood. FGF receptors (FGFRs) are involved ...

What is Cushing's syndrome? Cushing's syndrome is a hormonal disorder. It’s caused when you have high levels of the hormone cortisol over a long time. Cushing's syndrome is fairly rare. It most often ...

Former Doctor Who actor David Tennant this week confirmed he has 11 toes. He says he was born with an extra toe on his right ...

Background: Cardiovascular involvement is a rare but severe complication of Epstein–Barr virus (EBV) infections. Patients with chronic active EBV (CAEBV) are at increased risk of developing ...