A urachal cyst is a sac of tissue and fluid between the bladder and the belly button (umbilicus). The cyst forms in the remnants of the urachus, a structure normally present in a fetus that usually ...

In immunohistochemistry, it shows vimentin positivity. Also, higher Ki-67 antibody expression in fibrolipoma compared to other lipoma variants is indicative of higher proliferative activity and thus ...

For many women, this could be the unexpected result of a ruptured ovarian cyst. Ovarian cysts are fluid-filled sacs that can form inside or on the outer surface of an ovary. These cysts are quite ...

Cystic acne is a severe form of acne that results in large, pus-filled cysts underneath the skin’s surface, which usually makes them more painful than normal bumps and, depending on the severity ...

Q: I have a friend who lost her older gelding to a strangulated gut, caused by a lipoma. The veterinarian said her horse had developed an internal fatty tumor that wrapped around the horse’s ...