A pyogenic liver abscess is a pus-filled sac in the liver that occurs due to infection or injury. Treatment involves antibiotics to address the infection. Drainage may also be necessary to help ...

A cyst is a sac of tissue containing fluid or air that can form in many areas of the body. Cysts often do not need to be removed unless they are causing pain or other problems. There are several ...

A multicenter, randomized trial of patients with infected necrotizing pancreatitis evaluated immediate drainage within 24 hours after infected necrosis was diagnosed as compared with postponed ...