Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019214 (hepatosplenomegaly)
 4,408 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of a 27 month old girl suffering from a rare form of lipidosis is described. Clinical symtoms consisted of a moderate hepatosplenomegaly and a progressive psychomotor retardation. Bioptical examination of the liver, appendix and skin revealed a pronounced lipid storage in histiocytes, hepatocytes, vascular endothelium and in peripheral nervous system. Histochemically, a generalized storage of phosphoglycerides and cholesterol was found. It was accompanied with a moderate amount of sphingomyelin and a variable amount of glycolipids (predominantly glycosphingolipids), the latter being stored mainly in the peripheral nervous system and in the vascular endothelium. Chromatographically, an increased concentration of lysobisphosphatidic acid and cholesterol could be detected. The ultrastructure of storage cytosomes was rather pleomorphic often with concentrically lamellar appearance. Further details of the investigation are described and the relation of this case to those described by Baar and Hickmans (1956) and Wiedemann et al. (1972) is stressed. Due to a strong evidence that this group of diseases represents a new type of phospholipid storage disease the name "Phospholipidosis Type II" (Baar-Wiedemann) or "Phosphoglyceridosis" is proposed, whereas "Phospholipidosis Type I" or "Sphingomyelinosis" should be reserved for the classical Niemann-Pick complex.
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PMID:Lipidosis with a predominant storage of phosphoglycerides (phospholipidosis type II--Baar, Wiedemann). 80 53