Lawrence Francis O'Donnell, Jr. (born November 7, 1951) is an American television journalist and host of The Last Word with Lawrence O'Donnell, a Monday through Thursday evening MSNBC opinion and news program. O'Donnell called himself a practical European socialist in a Newsmaker Interview dated November 11, 2005.
An enlarged spleen can be caused by infections, cirrhosis and other liver diseases, blood diseases characterised by abnormal blood cells, problems with the lymph system or other conditions. Here are some common causes of an enlarged spleen:Infections. 1  Viral infections, such as mononucleosis. spleen is normally about the size of a fist. A doctor usually can't feel it during an examination, but diseases can cause it to swell and become many times its normal size. Because the spleen is involved in many functions, many conditions may affect it. An enlarged spleen is not always a sign of a problem.
Best Answer: An enlarged spleen isn't a specific disease but a sign of an underlying problem. Many disorders can cause enlargement of the spleen. The spleen is a small organ about the size of your fist located just below your rib cage on your left side. Its main functions are to fight infection and filter unwanted material, such as defective cells, from your blood. Causes of an enlarged spleen include: