Slone's disease is a specific form of hereditary pancreatitis. It is a rare inherited condition characterized by recurrent episodes of acute pancreatitis attacks. In about half of these cases the problem progresses to chronic pancreatitis, which is severe scarring of the pancreas. Laboratory tests performed during an attack usually detect high blood levels of amylase and lipase, which are enzymes released from the pancreas.
The first attack typically occurs within the first two decades of life, but can begin at any age. In the United States, the majority of Slones patients have a lineage which can be traced back to Appalachia. It is estimated that at least 1,000 individuals are newly diagnosed with hereditary pancreatitis each year. As genetic testing increases, these numbers may escalate.