DNA/RNA-based next-generation sequencing allows earlier diagnosis of neoplastic bile duct strictures, a prospective multicenter real-time study finds.

A bile duct obstruction is when one of the ducts that carry bile from the liver to the intestine becomes blocked. Symptoms may include nausea and vomiting, loss of appetite, and abdominal pain. This ...

Although bile duct cancer is curable if doctors diagnose it early, the goal for most people with the disease is remission. Healthcare professionals consider a cancer “cured” when no more cancerous ...

As air moves from a supply plenum or main duct into a takeoff it changes direction. Airflow has a hard time making turns at high rates of speed, just as we would driving down the interstate. When we ...

A blocked bile duct typically occurs due to gallstones. Symptoms can vary depending on the duct affected but may include nausea, light-colored stools, and dark-colored urine. Biliary obstruction is a ...

One of the most effective ways to measure airflow is through a method known as a traverse. While a traverse offers an accurate means of determining airflow, it is rarely used by HVAC professionals due ...

Chauncey grew up on a farm in rural northern California. At 18 he ran away and saw the world with a backpack and a credit card, discovering that the true value of any point or mile is the experience ...