Vasoformative tumor of the brain--immunohistology and ultrastructure.
A congenital vasoformative tumor in the brain of a 2-week-old boy manifested a variety of vascular spaces ranging from varices to solid cellular areas. The location of rod-shaped forms of reactivity to the immunoperoxidase stain for Factor VIII-related antigen corresponded with that of numerous Weibel-Palade bodies in the endothelial cell component of the tumor.
D000941:Antigens / Q000032:analysis; D001932:Brain Neoplasms / Q000276:immunology / Q000648:ultrastructure*; D005169:Factor VIII / Q000032:analysis / Q000276:immunology; D006391:Hemangioma / Q000276:immunology / Q000648:ultrastructure*; D006651:Histocytochemistry; D006801:Humans; D007124:Immunoenzyme Techniques; D007231:Infant, Newborn; D008297:Male; D008854:Microscopy, Electron; D014841:von Willebrand Factor
D000941:Antigens; D014841:von Willebrand Factor; D005169:Factor VIII