A CT scan of the upper abdomen showing a fatty liver (steatosis of the liver). Note the liver enlargement and dark color compared with the spleen (gray body in lower right).
Definition
The term "liver disease" applies to many diseases and disorders that cause the liver to function improperly or stop functioning. Abdominal pain, yellowing of the skin or eyes (jaundice), or abnormal results of liver function tests suggest you have liver disease.
A peptic ulcer is erosion in the lining of the stomach or the first part of the small intestine, an area called the duodenum.
If the peptic ulcer is located in the stomach it is called a gastric ulcer.
See also:
(GERD)
Wilson’s disease is an inherited disorder in which there is too much copper in the body’s tissues. The excess copper damages the liver and nervous system.
Reye syndrome is sudden (acute) brain damage (encephalopathy) and liver function problems of unknown cause.
The syndrome has occurred with the use of aspirin to treat chickenpox or the flu in children. However, it has become very uncommon since aspirin is no longer recommended for routine use in ...
Histiocytosis is a general name for a group of syndromes that involve an abnormal increase in the number of immune cells called .
There are three major classes of histiocytoses:
Langerhans cell histiocytosis, which is also called histiocytosis X
Malignant histiocytosis syndrome (now known as ...
CPR is a lifesaving procedure that is performed when a child’s breathing or heartbeat has stopped, as in cases of drowning, suffocation, choking, or injuries. CPR is a combination of:
Rescue breathing, which provides oxygen to a child’s lungs
Chest compressions, which keep the ...
Diarrhea is loose, watery, and frequent stool. Diarrhea is considered chronic (long-term) when you have had loose or frequent stools for more than 4 weeks.
Hepatitis B is irritation and swelling (inflammation) of the liver due to infection with the hepatitis B virus (HBV).
Other types of viral hepatitis include:
See also:
Chronic persistent hepatitis
Small cell lung cancer (SCLC) is a fast-growing type of . It spreads much more quickly than .
There are three different types of small cell lung cancer:
Small cell carcinoma (oat cell cancer)
Mixed small cell/large cell carcinoma
Combined small cell carcinoma
Most small cell lung cancers are the ...
Food poisoning occurs when you swallow food or water that has been contaminated with certain types of bacteria, parasites, viruses, or toxins.
Most cases of food poisoning are due to common bacteria such as Staphylococcus or Escherichia coli (E. coli).
Biliary atresia is a blockage in the tubes (ducts) that carry a liquid called bile from the liver to the gallbladder. The condition is congenital, which means it is present from birth.
Unstable angina is a condition in which your heart doesn’t get enough blood flow and oxygen. It may be a prelude to a heart attack.
Angina is a type of chest discomfort caused by poor blood flow through the blood vessels (coronary vessels) of the heart muscle (myocardium).
See also:
Primary biliary cirrhosis is irritation and swelling (inflammation) of the bile ducts of the liver, which blocks the flow of . This obstruction damages liver cells and leads to scarring called cirrhosis.
Common tests that are used to evaluate how well the liver is working (liver function) include:
Please see individual tests for details on how each is performed.
Minimally invasive esophagectomy is surgery to remove part or all of the esophagus, the tube that moves food from your throat to your stomach. After it is removed, the esophagus is rebuilt from part of your stomach or part of your large intestine.
Most of the time, esophagectomy is done to treat .
An esophagectomy is surgery to remove part or all of the esophagus, the tube that moves food from your throat to your stomach. After it is removed, the esophagus is rebuilt from part of your stomach or part of your large intestine.
Most of the time, esophagectomy is done to treat .
David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
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