Symmetrical central tegmental tract (CTT) hyperintense lesions
نویسندگان
چکیده
منابع مشابه
Hypertrophic olivary degeneration secondary to central tegmental tract injury
199 Most common artifacts are associated with factors related to the patient, to the imaging technique, image processing or problems in the apparatus (10,11). The main patient-related artifacts are caused by motion during images acquisition and use of substances on the skin. The present case illustrates the necessity of a strict mam-mographic image quality control and correlation with clinical ...
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The nematode, Caenorhabdltls e l egans , conta ins a family of s ix genes that code for v i t e l l o g e n l n s . Here we repor t the complete nucleot lde sequence of one of these genes, v i t 5 . The gene spec i f i e s a mRNA of 4869 nuc l eo t ide s , including un t rans la ted regions of 9 bases at the 5 ' end and 51 bases at the 3 ' end. Vit-5 contains four short in t rons t o t a l l i ...
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Clinical observations and findings on imaging are reported in six newborns with symmetrical thalamic lesions (STL). In three cases the diagnosis was confirmed by postmortem examination. Characteristic observations in this series and 17 previously reported cases include no evidence of perinatal asphyxia, high incidence of polyhydramnios, absent suck and swallow, absent primitive reflexes, apprec...
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We report the case of an asymptomatic 2-month-old infant with 6-pyruvoyltetrahydropterin synthetase deficiency detected through a neonatal phenylketonuria screening program. MR imaging revealed symmetrical lesions in the central tegmental tract with reduced diffusion, which resolved after treatment. A possible explanation for these lesions is intramyelinic edema resulting from brain insults in ...
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BACKGROUND AND PURPOSE Migraineurs are at increased risk of cerebellar infarcts and supratentorial white matter lesions. The prevalence, frequency, and distribution of infratentorial hyperintense lesions in migraine are unknown. METHODS Migraineurs with aura (n=161), without aura (n=134), and controls (n=140) from a population-based sample of adults (30 to 60 years of age) were evaluated with...
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ژورنال
عنوان ژورنال: Pediatric Radiology
سال: 2010
ISSN: 0301-0449,1432-1998
DOI: 10.1007/s00247-009-1507-z