Spleen removal

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Red blood cells, target cells

Spleen removal (splenectomy) is surgery to remove a diseased or damaged spleen. This organ is in the upper part of your belly, on the left side underneath the rib cage.

The spleen helps your body fight germs and infections. It also helps filter your blood.

Splenectomy; Laparoscopic splenectomy; Spleen removal - laparoscopic

The spleen is removed while you are under general anesthesia (asleep and pain-free). Your surgeon may do either an open splenectomy or a laparoscopic splenectomy.

In an open spleen removal:

• Your surgeon will make a cut in the middle of your belly or on the left side of the belly just below your ribs.
• Your surgeon will find your spleen and remove it.
• If you are also being treated for cancer, lymph nodes in your belly will be examined. They may also be removed.
• After checking carefully for bleeding in your belly, your surgeon will close your cut.

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For laparoscopic spleen removal:

• A laparoscope is an instrument with a tiny camera and a light on the end. It allows your surgeon to see the area through just a small cut. Your surgeon will make three to four small cuts in your belly. The laparoscope will be inserted through one of the cuts. Other medical instruments will be inserted through the other cuts. Gas will be pumped into your belly to expand it. This gives your surgeon more space to work.
• Your surgeon will use the laparoscope and other instruments to remove your spleen.
• Patients usually recover more quickly from laparoscopic surgery and have less pain than from open surgery.
• Laparoscopic surgery is not for everyone. Ask your doctor if it may be right for you.

Some conditions that may require spleen removal are:

• Abscess or cyst in the spleen
• Blood clot (thrombosis) in the blood vessels of the spleen
• Cirrhosis of the liver
• Diseases or disorders of blood cells, such as idiopathic thrombocytopenia purpura (ITP), hereditary spherocytosis, thalassemia, hemolytic anemia, and hereditary elliptocytosis. These are all rare conditions.
• Hypersplenism
• Lymphoma, Hodgkin's disease, and leukemia
• Other tumors or cancers that affect the spleen
• Sickle cell anemia
• Splenic artery aneurysm (rare)
• Spleen infections or pus (abscess)
• Trauma to the spleen