The central nervous system in childhood leukemia. I. The arachnoid.
D000293:Adolescent; D001099:Arachnoid / Q000098:blood supply / Q000473:pathology*; D001344:Autopsy; D001808:Blood Vessels / Q000473:pathology; D001812:Blood-Brain Barrier; D001932:Brain Neoplasms / Q000473:pathology*; D002543:Cerebral Hemorrhage / Q000209:etiology / Q000473:pathology; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007945:Leukemia, Lymphoid / Q000150:complications / Q000473:pathology*; D007962:Leukocytes; D008297:Male; D008578:Meninges / Q000473:pathology; D008854:Microscopy, Electron; D009413:Nerve Fibers, Myelinated; D010841:Pia Mater / Q000473:pathology