A procedure where a small amount of tissue is removed from the digestive tract for examination under a microscope. A biopsy can help diagnose and stage certain digestive disorders, such as gastric cancer, celiac disease or H. pylori infection.
A procedure where a small amount of tissue is removed from the digestive tract for examination under a microscope. A biopsy can help diagnose and stage certain digestive disorders, such as gastric cancer, celiac disease or H. pylori infection.