Computed tomography brain scans in long term survivors of childhood acute lymphoblastic leukemia

✍ Scribed by Esseltine, D. W. ;Freeman, C. R. ;Chevalier, L. M. ;Smith, R. ;O'Gorman, A. M. ;Dubé, J. ;Whitehead, V. M. ;Nogrady, M. B.

• Publisher: John Wiley and Sons
• Year: 1981
• Tongue: English
• Weight: 780 KB
• Volume: 9
• Category: Article
• ISSN: 0098-1532
• DOI: 10.1002/mpo.2950090504

✦ Synopsis

Abstract

There have been varying frequencies cited for the occurrence of abnormal brain CT scans in Jeukemic patients and confiding evidence about the significance of these abnormalities and their relationship to sanctuary therapy. Our study of CT brain scans in 26 long survivors of acute lymphoblastic leukemia showed an overall prevalence of 35% abnormal scans. There was no statistically significant difference between the number of abnormal scans seen in patients given radiotherapy as part of their CNS prophylaxis and those receiving only intrathecal methotrexate. Because the children in each treatment group were evenly matched with respect to other treatment variables possibly relevant to the causation of abnormal brain scans, a strong case is made for more rigorous design of such studies, preferably in a prospective fashion, looking simultaneously at other parameters of brain structure and function.