What Is Primary Sclerosing Cholangitis? Primary sclerosing cholangitis (PSC) is an uncommon, slowly progressive bile duct disease that results in stagnation or build-up of bile in the liver, called cholestasis. Primary sclerosing cholangitis is characterized by sclerosis, or scarring inflammation ...
Read More »Progressive Multifocal Leukoencephalopathy: definition
A progressive demyelinating disorder of the central nervous system (brain) characterized by loss of white matter and rapid deterioration to death. It is an associated disorder of celiac disease. Click for full description.
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