Late-Onset Radiation-Induced Vasculopathy and Stroke in a Child With Medulloblastoma

被引:6
作者
Bansal, Lalit R. [1 ]
Belair, Jeffrey [2 ]
Cummings, Dana [1 ]
Zuccoli, Giulio [2 ]
机构
[1] Univ Pittsburgh, Childrens Hosp Pittsburgh, Div Child Neurol, Med Ctr, Pittsburgh, PA 15224 USA
[2] Univ Pittsburgh, Med Ctr, Dept Radiol, Pittsburgh, PA 15224 USA
关键词
vasculopathy; radiation; brain tumor; BRAIN-TUMOR SURVIVORS; RISK-FACTORS; CANCER;
D O I
10.1177/0883073814538501
中图分类号
R74 [神经病学与精神病学];
学科分类号
100204 [神经病学];
摘要
We report a case of a 15-year-old boy who presented to our institution with left-sided weakness and slurred speech. He had a history of medulloblastoma diagnosed at 3 years of age, status postsurgical resection and craniospinal radiation. Magnetic resonance imaging (MRI) of brain revealed a right paramedian pontine infarction, suspected secondary to late-onset radiation-induced vasculopathy of the vertebrobasilar system. Radiation to the brain is associated with increased incidence of ischemic stroke. Clinicians should have a high index of suspicion for stroke when these patients present with new neurologic symptoms.
引用
收藏
页码:800 / 802
页数:3
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