Fenestrated vessels in human hemangioblastoma.
D002196:Capillaries / Q000473:pathology*; D002462:Cell Membrane; D002528:Cerebellar Neoplasms / Q000473:pathology*; D004727:Endothelium / Q000166:cytology; D005613:Freeze Etching; D006394:Hemangiosarcoma / Q000473:pathology*; D006801:Humans; D008854:Microscopy, Electron