What is an ulcer?

An ulcer is an erosion of the stomach lining, esophagus, or small bowel, expalins Lisa Ganjhu, DO, a gastroenterologist at NYU Langone Medical Center. In this video learn more about what an ulcer is and how it is formed.

Get the facts on this progressive liver condition.

Hepatocellular carcinoma is the most common form of liver cancer, and it is often diagnosed at an advanced stage.

An overview of hepatocellular carcinoma, bile duct cancer, and rare and uncommon types of liver cancer.

A look at the factors that increase the risk of hepatocellular carcinoma and bile duct cancer.