The spleen acts as part of the immune system by filtering blood. Splenomegaly occurs when the spleen grows larger or becomes heavier. Healthcare professionals consider splenomegaly when the spleen is ...

The spleen is one of the organs we can live without, but researchers are increasingly recognizing its importance. We know the spleen helps remove old cells from the blood, and it has an important role ...

Spleen cancer typically develops when cancer in another part of the body spreads to this fist-sized organ. Symptoms can include abdominal pain and weakness. The spleen is under the rib cage on the ...

The largest spleen ever recorded has been removed from a man in Florida, with the organ weighing almost 27 pounds—more than 12 percent of his total body weight and 8,800 percent larger than an average ...