Hepatectomy is a surgical procedure that involves the partial or full removal of the liver. The liver is the largest organ in the body and is responsible for a variety of functions, including filtering toxins from the bloodstream, producing bile and regulating blood sugar levels. It is also responsible for storing vitamins, minerals and proteins. Hepatectomy can be used to treat a variety of conditions, including benign and malignant tumors, cirrhosis, and liver failure. The procedure can also be used to remove a portion of the liver to make room for a liver transplant. The procedure is complex and is usually performed by a team of surgeons who specialize in liver surgery. Prior to the surgery, the patient will undergo imaging tests and blood tests to ensure that the surgery is safe and effective. During the procedure, the surgeon will make an incision in the abdomen to access the liver. A portion of the liver will then be removed and the cut edges of the liver will be sealed off with sutures. After the surgery, the patient will be monitored carefully for any signs of infection and to ensure that the liver is functioning correctly. Pain medications and antibiotics may also be prescribed to help with the recovery process.