As scientists question the rise in early colon cancer cases, a new study is offering some potential answers. Colored scanning electron micrograph (SEM) of a macrophage white blood cell (center) that ...

This article reviews the pathogenesis, clinical presentation and surgical management of rectal prolapse. Full-thickness prolapse of the rectum causes significant discomfort because of the sensation of ...

Ulcerative colitis causes bloody diarrhea, abdominal pain, and changes in bowel habits. UC flare-ups are worsened by stress, certain foods, and menstrual cycles. Other symptoms of UC include fever, ...