The prognostic significance of tumor human papillomavirus status in patients with anal squamous cell carcinoma treated with combined chemoradiotherapy. Background: Alterations in bowel function ...

The sphincter of Oddi is a muscular valve that plays a vital role in digestion. It controls the flow of bile and pancreatic juice. It opens and closes to let the juices flow from the liver and ...

If you're like most people, you probably don't give much thought to your bladder or bowel function unless something goes wrong. Unfortunately, though, these types of dysfunctions are common among ...

Low anterior resection syndrome describes a group of symptoms that can occur following colorectal cancer treatment. These can include incontinence, feelings of urgency, increased stool frequency, and ...