histochemical study combined with differential extractions of lipids from biopsy fragments in three cases of eosinophil granuloma reveals a great amount and variety of lipidic categories existing in histiocytosis x cells : sterids , fatty-acids , triacylglycerols , phosphoglycerids , cholino-phospholipids , sphingomyelins , glycolipids .
C0014461
eosinophil granuloma
C0019621
histiocytosis x