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Rates and characteristics of radiographically detected intracerebral cavernous malformations after cranial radiation therapy in pediatric cancer patients
- Source :
- Journal of child neurology, vol 30, iss 7
- Publication Year :
- 2014
-
Abstract
- Rates and characteristics of intracerebral cavernous malformations after cranial radiation therapy remain poorly understood. Herein we report on intracerebral cavernous malformations detected on follow-up imaging in pediatric cancer patients who received cranial radiation therapy at age ≤18 years from 1980 to 2009. Through chart reviews (n = 362) and phone interviews (n = 104) of a retrospective cohort, we identified 10 patients with intracerebral cavernous malformations. The median latency time for detection of intracerebral cavernous malformations after cranial radiation therapy was 12 years (range 1-24 years) at a median age of 21.4 years (interquartile range = 15-28). The cumulative incidence was 3% (95% confidence interval 1%-8%) at 10 years post cranial radiation therapy and 14% (95% confidence interval 7%-26%) at 15 years. Three patients underwent surgical resection. Two surgical specimens were pathologically similar to sporadically occurring intracerebral cavernous malformations; one was consistent with capillary telangiectasia. Intracerebral cavernous malformations are common after cranial radiation therapy and can show a spectrum of histologic features.
- Subjects :
- Central Nervous System
Male
Hemangioma, Cavernous, Central Nervous System
Time Factors
Interquartile range
Medicine
Cumulative incidence
Young adult
Child
Cancer
Pediatric
medicine.diagnostic_test
Brain Neoplasms
Incidence (epidemiology)
Incidence
Brain
Cavernous malformations
Magnetic Resonance Imaging
Child, Preschool
embryonic structures
Cognitive Sciences
Female
Cavernous
Hemangioma
circulatory and respiratory physiology
medicine.medical_specialty
Pediatric Research Initiative
Adolescent
Clinical Sciences
Article
Interviews as Topic
Young Adult
Rare Diseases
Clinical Research
Humans
Preschool
Retrospective Studies
Neurology & Neurosurgery
business.industry
Neurosciences
Retrospective cohort study
Magnetic resonance imaging
medicine.disease
equipment and supplies
Pediatric cancer
intracerebral cavernous malformation
Surgery
pediatric cancer survivors
cranial radiation therapy
Pediatrics, Perinatology and Child Health
Neurology (clinical)
Cranial Irradiation
business
Follow-Up Studies
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Journal of child neurology, vol 30, iss 7
- Accession number :
- edsair.doi.dedup.....0098aaaa725034daed8a4255af97b37f