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Prospective intellectual testing in children with brain tumors
Author(s) -
Duffner Patricia K.,
Cohen Michael E.,
Parker Mitchell S.
Publication year - 1988
Publication title -
annals of neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.764
H-Index - 296
eISSN - 1531-8249
pISSN - 0364-5134
DOI - 10.1002/ana.410230608
Subject(s) - medicine , psychology
Sixteen children with brain tumors received prospective intellectual evaluations with a follow‐up of 2 to 5 years. All patients were treated with surgery and radiation and 5 received chemotherapy. Most of the children remained within the normal range of intelligence, but intelligence quotient (IQ) scores declined over time. Learning disabilities were present in 15 of 16 children after radiation, and 11 required special educational services. Risk factors associated with decline in IQ appear to be young age at time of radiation and adjuvant chemotherapy.