It was the first day of spring break in 1992 in Phoenix, and 12-year-old Heather Smith was excited for her family's upcoming ski trip. But before Smith and her family had even packed their snow pants, ...

A new study published in the Journal of the American Medical Association showed that children who had an appendectomy were ...

Appendix cancer, also called appendiceal cancer, is when abnormal cells grow and form a tumor in the appendix. Your appendix is a little pouch-like organ attached to the lower right side of your large ...

Appendicitis symptoms start with belly pain that moves and intensifies in your lower right side. Without surgery, perforated appendicitis can lead to serious complications like peritonitis or sepsis.