1Pathology Department, IRCCS Regina Elena National Cancer Institute, Rome, Italy.

The advent of effective antiretroviral therapy (ART) has increased the lifespan of many people living with HIV. As a result, ...

which involves inserting a gloved finger into the area to check for internal hemorrhoids anoscopy sigmoidoscopy These could help a doctor determine the cause of your symptoms and the type of ...

Although uncommon, ulcerative colitis (UC) may lead to fistulas due to the inflammation it causes in the intestines. Fistulas are curable, but they can lead to more serious complications without ...

1Division of Gastroenterology and Hepatology, Oregon Health & Science University, Portland, Oregon. *Corresponding Author: Robert M. Wilechansky, Division of Gastroenterology and Hepatology, Oregon ...