L-2-hydroxyglutaric aciduria and brain malignant tumors - A predisposing condition?

被引:90
作者
Moroni, I
Bugiani, M
D'Incerti, L
Maccagnano, C
Rimoldi, M
Bissola, L
Pollo, B
Finocchiaro, G
Uziel, G
机构
[1] Natl Neurol Inst C Besta, Dept Child Neurol, I-20133 Milan, Italy
[2] Natl Neurol Inst C Besta, Dept Neuroradiol, I-20133 Milan, Italy
[3] Natl Neurol Inst C Besta, Dept Biochem & Genet, I-20133 Milan, Italy
[4] Natl Neurol Inst C Besta, Dept Neuropathol, I-20133 Milan, Italy
关键词
D O I
10.1212/01.WNL.0000125335.21381.87
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
L-2-hydroxyglutaric aciduria is a rare metabolic encephalopathy displaying a subcortical leukoencephalopathy on MRI. Diagnosis rests on detection of an abnormal accumulation of L-2-hydroxyglutaric acid in body fluids. The authors report on four patients who developed a malignant brain tumor during the course of the disease. This association points to a possible role of L-2-hydroxyglutaric aciduria in predisposing to brain tumorigenesis.
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收藏
页码:1882 / 1884
页数:3
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