An enlarged spleen may cause: No symptoms in some cases. Pain or fullness in the left upper abdomen that may spread to the left shoulder. Feeling full without eating or after eating only a small amount from the enlarged spleen pressing on your stomach. Anemia. Fatigue. Frequent infections.
http://www.mayoclinic.org/diseases-conditions/enlarged-spleen/symptoms-causes/dxc-20214722
There are other ways your doctor can look for the cause of your enlarged liver. He may use an ERCP, a scope that checks for problems in the ducts (tubes) that carry bile. An MRCP, a special type of MRI, also helps spot that kind of trouble.
http://www.webmd.com/hepatitis/enlarged-liver-causes
For example: 1  if lymphoma is the suspected cause for an enlarged spleen, then CT scans of chest and abdomen or a lymph node biopsy may be performed; 2  or if an infection is suspected, then finding the source of the infection will become the primary objective.
http://www.emedicinehealth.com/enlarged_spleen_splenomegaly/page4_em.htm
If your doctor tells you that you've got an enlarged liver, it means it's swollen beyond its normal size. There's usually another condition that's causing it, such as hepatitis. You have a lot of treatment choices, but you first need to find out the source of the problem.
http://www.webmd.com/hepatitis/enlarged-liver-causes
Causes of an enlarged spleen. 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. Viral infections, such as glandular fever.
http://www.webmd.boots.com/digestive-disorders/enlarged-spleen
Splenomegaly is a larger-than-normal spleen. The spleen is an organ in the upper left part of the belly. The spleen is an organ that is a part of the lymph system. The spleen filters the blood and maintains healthy red and white blood cells and platelets. Many health conditions can affect the spleen. These include: Diseases of the blood or lymph system.
https://medlineplus.gov/ency/article/003276.htm
An enlarged spleen can be felt by deep palpation of the left upper abdomen during physical examination, especially with deep inspiration as the diaphragm pushes the spleen further down into the abdominal cavity. A mildly enlarged spleen may not be appreciated on an abdominal exam, unless examined carefully. If splenomegaly is detected, a complete blood count (CBC) and a blood smear are usually ordered to review the number, shape, and composition of white blood cells, red blood cells, and platelets.
http://www.emedicinehealth.com/enlarged_spleen_splenomegaly/page4_em.htm
A number of infections and diseases may cause an enlarged spleen. The enlargement of the spleen may be temporary, depending on treatment. Contributing factors include: Viral infections, such as mononucleosis. Bacterial infections, such as syphilis or an infection of your heart's inner lining (endocarditis)
http://www.mayoclinic.org/diseases-conditions/enlarged-spleen/symptoms-causes/dxc-20214722
Enlarged spleen in children. Enlarged spleen in children: Introduction. Enlarged spleen in children: An enlarged spleen in children is a swelling or distention of the spleen in a child. See detailed information below for a list of 71 causes of Enlarged spleen in children, Symptom Checker, including diseases and drug side effect causes.
http://www.rightdiagnosis.com/sym/enlarged_spleen_in_children.htm
Depending on the cause of your enlarged liver, you may notice symptoms like: 1  Yellowing of the skin or eyes (jaundice) 2  Fatigue and weakness. 3  Nausea. Weight loss.
http://www.webmd.com/hepatitis/enlarged-liver-causes
mildly enlarged spleen causes
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. The causes of mildly enlarged spleen are infections, cirrhosis, and other liver diseases, blood diseases characterised by abnormal blood cells, problems with the lymph system or other conditions. A mildly enlarged spleen can be caused by infections, cirrhosis and other liver diseases, blood diseases characterized by abnormal blood cells, problems with the lymph system, or other conditions.