Source:http://linkedlifedata.com/resource/umls/id/C1706192
MSH: A group of inherited metabolic disorders characterized by the intralysosomal accumulation of sulfur-containing lipids (SULFATIDES), including SULFOGLYCOSPHINGOLIPIDS normally found in the MYELIN SHEATH of the brain. These disorders are caused by defective degradative enzymes leading to substrate accumulation (or storage).