Neuroimaging Findings in a Brain With Niemann–Pick Type C Disease
Niemann-Pick type C disease (NPC) is a rare autosomal recessive lipid storage disorder caused by impaired cellular functions in processing and transporting low-density lipoprotein-cholesterol. In this report, we present magnetic resonance imaging (MRI), magnetic resonance spectrography (MRS) and 18-...
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doaj-341b508c0c8749988b422420c31a4db32020-11-24T21:57:24ZengElsevierJournal of the Formosan Medical Association0929-66462011-08-01110853754210.1016/S0929-6646(11)60080-6Neuroimaging Findings in a Brain With Niemann–Pick Type C DiseaseJei-Yie Huang0Sing-Fung Peng1Chih-Chao Yang2Kuo-Yang Yen3Kai-Yuan Tzen4Ruoh-Fang Yen5Department of Nuclear Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, TaiwanDepartment of Medical Imaging, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, TaiwanNeurology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, TaiwanDepartment of Nuclear Medicine and PET Center, China Medical University Hospital, Taichung, TaiwanDepartment of Nuclear Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, TaiwanDepartment of Nuclear Medicine, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, TaiwanNiemann-Pick type C disease (NPC) is a rare autosomal recessive lipid storage disorder caused by impaired cellular functions in processing and transporting low-density lipoprotein-cholesterol. In this report, we present magnetic resonance imaging (MRI), magnetic resonance spectrography (MRS) and 18-fluoro-2-deoxyglucose positron emission tomography (PET) imaging results for a 22-year-old male NPC patient. The patient's two MRI studies (at age 19 years and 22 years) demonstrated progressive changes of brain atrophy that were more prominent at the frontal lobes, and hyperintense signals in bilateral parietal-occipital periventricular white matter. MRS (at age 19 years) revealed no significant decrease in N-acetyl aspartate/choline ratio in the left frontal central white matter. PET (at age 22 years) showed significant bilateral hypometabolism in the prefrontal cortex and dorsomedial thalamus, and hypermetabolism in the parietal-occipital white matter, lenticular nucleus of the basal ganglia, cerebellum and pons. The imaging findings noted by MRI, MRS and 18-fluoro-2-deoxyglucose PET offered a possible supplementary explanation for the clinical neurological symptoms of this NPC patient.http://www.sciencedirect.com/science/article/pii/S0929664611600806glucose metabolismNiemann-Pick type C diseasemagnetic resonance imagingpositron emission tomography |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Jei-Yie Huang Sing-Fung Peng Chih-Chao Yang Kuo-Yang Yen Kai-Yuan Tzen Ruoh-Fang Yen |
spellingShingle |
Jei-Yie Huang Sing-Fung Peng Chih-Chao Yang Kuo-Yang Yen Kai-Yuan Tzen Ruoh-Fang Yen Neuroimaging Findings in a Brain With Niemann–Pick Type C Disease Journal of the Formosan Medical Association glucose metabolism Niemann-Pick type C disease magnetic resonance imaging positron emission tomography |
author_facet |
Jei-Yie Huang Sing-Fung Peng Chih-Chao Yang Kuo-Yang Yen Kai-Yuan Tzen Ruoh-Fang Yen |
author_sort |
Jei-Yie Huang |
title |
Neuroimaging Findings in a Brain With Niemann–Pick Type C Disease |
title_short |
Neuroimaging Findings in a Brain With Niemann–Pick Type C Disease |
title_full |
Neuroimaging Findings in a Brain With Niemann–Pick Type C Disease |
title_fullStr |
Neuroimaging Findings in a Brain With Niemann–Pick Type C Disease |
title_full_unstemmed |
Neuroimaging Findings in a Brain With Niemann–Pick Type C Disease |
title_sort |
neuroimaging findings in a brain with niemann–pick type c disease |
publisher |
Elsevier |
series |
Journal of the Formosan Medical Association |
issn |
0929-6646 |
publishDate |
2011-08-01 |
description |
Niemann-Pick type C disease (NPC) is a rare autosomal recessive lipid storage disorder caused by impaired cellular functions in processing and transporting low-density lipoprotein-cholesterol. In this report, we present magnetic resonance imaging (MRI), magnetic resonance spectrography (MRS) and 18-fluoro-2-deoxyglucose positron emission tomography (PET) imaging results for a 22-year-old male NPC patient. The patient's two MRI studies (at age 19 years and 22 years) demonstrated progressive changes of brain atrophy that were more prominent at the frontal lobes, and hyperintense signals in bilateral parietal-occipital periventricular white matter. MRS (at age 19 years) revealed no significant decrease in N-acetyl aspartate/choline ratio in the left frontal central white matter. PET (at age 22 years) showed significant bilateral hypometabolism in the prefrontal cortex and dorsomedial thalamus, and hypermetabolism in the parietal-occipital white matter, lenticular nucleus of the basal ganglia, cerebellum and pons. The imaging findings noted by MRI, MRS and 18-fluoro-2-deoxyglucose PET offered a possible supplementary explanation for the clinical neurological symptoms of this NPC patient. |
topic |
glucose metabolism Niemann-Pick type C disease magnetic resonance imaging positron emission tomography |
url |
http://www.sciencedirect.com/science/article/pii/S0929664611600806 |
work_keys_str_mv |
AT jeiyiehuang neuroimagingfindingsinabrainwithniemannpicktypecdisease AT singfungpeng neuroimagingfindingsinabrainwithniemannpicktypecdisease AT chihchaoyang neuroimagingfindingsinabrainwithniemannpicktypecdisease AT kuoyangyen neuroimagingfindingsinabrainwithniemannpicktypecdisease AT kaiyuantzen neuroimagingfindingsinabrainwithniemannpicktypecdisease AT ruohfangyen neuroimagingfindingsinabrainwithniemannpicktypecdisease |
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