Pilot neuropsychological findings from a treatment regimen consisting of intensive chemotherapy and bone marrow rescue for young children with newly diagnosed malignant brain tumors.
Ten children (6 girls and 4 boys) who completed a protocol in which their localized brain tumors were successfully treated without cranial irradiation were referred for neuropsychological assessment. At the time of testing, they were disease free without any neuroaxis dissemination or leptomeningeal disease. Tumor types included pineoblastoma, glioblastoma, ependymoma, PNET and medulloblastoma. They had a mean age of 5 years and 8 months (SD = 1.86; range = 2.1-8.9 years) and were an average of 37.8 months post bone marrow transplant (SD = 16.42; range = 14-58 months). Neuropsychological data from this study reveal that the mean scores for this nonradiated group of children were within the average range for the following domains: academic achievement tests of reading, spelling and mathematics, verbal and visual memory, visual-motor integration, social-emotional and behavioral functioning. Furthermore, this group of children were performing within the low average range of overall Intelligence, as well as both verbal IQ/verbal reasoning and performance IQ/abstract visual reasoning. On tasks of fine motor dexterity, this group was within the low average range when using their dominant hand; however, they performed within the borderline range when using their non-dominant hand. Of note, this group of children demonstrated significant deficits within the borderline to impaired ranges on language tasks of expressive picture naming and receptive picture vocabulary.
Sands
S A
SA
Department of Pediatrics, New York University School of Medicine, NY 10016, USA.
van Gorp
W G
WG
Finlay
J L
JL
D000124:Achievement; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D016026:Bone Marrow Transplantation; D001932:Brain Neoplasms / Q000523:psychology* / Q000628:therapy*; D002648:Child; D002652:Child Behavior / Q000502:physiology; D002675:Child, Preschool; D004493:Education; D004644:Emotions / Q000502:physiology; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008568:Memory / Q000502:physiology; D009483:Neuropsychological Tests; D010865:Pilot Projects; D011597:Psychomotor Performance / Q000502:physiology; D016879:Salvage Therapy; D012917:Social Adjustment