LFTs are a panel of blood tests that help detect liver injury, cholestasis or synthetic dysfunction. Learn what each marker means, how patterns point to causes, and when to seek further care.

One thing I routinely see in my practice is patients who present with activity limitations imposed by themselves, concerned family members and friends, and even other healthcare providers. While I can ...

Duke University Medical Center researchers may have solved the mystery of why lymph nodes swell when the body fights infection. Their findings may redefine how the immune system functions, they said.