Cerebrotendinous xanthomatosis.
نویسندگان
چکیده
Cerebrotendinous xanthomatosis is a rare genetic metabolic disorder of cholesterol and bile acid metabolism that results in systemic and neurologic abnormalities. Typically, the disease begins in infancy with chronic diarrhoea. Cataracts become evident in childhood or adolescence, and xanthomata develop in the second and third decades of life. Significant neurologic impairment also occurs; this often includes seizures, dementia, and extrapyramidal dysfunction and typically begins in the third decade of life and progresses until death, often in the sixth decade of life if the condition goes untreated. The disease was first described in 1937 by Van Bogaert and colleagues 1
منابع مشابه
Sonographic Findings of Polyneuropathy Associated With Cerebrotendinous Xanthomatosis: A Case Report
Cerebrotendinous xanthomatosis is a rare autosomal recessive disease that involves multiple organs, including the peripheral nervous system. The present study is the first to report the ultrasonographic findings of peripheral nerves in a patient with cerebrotendinous xanthomatosis. The patient presented with bilateral Achilles tendon enlargement and foot hypesthesia. Sonographic examination rev...
متن کاملCholestanol Metabolism in Patients with Cerebrotendinous Xanthomatosis: Absorption, Turnover, Tissue Deposition and Clues to Pathological Consequences
متن کامل
Clinical and Genetic Characteristics of Splicing Variant in CYP27A1 in an Iranian Family with Cerebrotendinous xanthomatosis
Cerebrotendinous xanthomatosis (CTX) is a rare inborn lipid-storage disease leading to a progressive multisystem disease. CTX with autosomal recessive inheritance is caused by a defect in the CYP27A1 gene. Hallmark clinical manifestations of CTX include bilateral cataracts, chronic diarrhea, tendon xanthomas, and neurologic dysfunction. CTX is a rare disorder, which is supposed to be under-diag...
متن کاملCerebrotendinous xanthomatosis: a treatable cause of metabolic ataxia.
Cerebrotendinous xanthomatosis is an exceptionally rare condition in Indian subcontinent, however, it is potentially treatable if diagnosed. We present and discuss the clinical presentation and investigations in a case of cerebrotendinous xanthomatosis (CTX).
متن کاملCerebrotendinous xanthomatosis: a treatable hereditary neuro‐metabolic disease
Cerebrotendinous xanthomatosis is a rare autosomal recessive hereditary disease that is caused by a mutation in the gene encoding the mitochondrial enzyme sterol 27hydroxylase (CYP27). The CYP27 gene is located on chromosome 2q35-qter and is responsible for the conversion of cholesterol into cholic and chenodeoxycholic acid. Cerebrotendinous xanthomatosis results in increased levels of serum ch...
متن کامل2 Novel deletions of the sterol 27-hydroxylase gene in a Chinese Family with Cerebrotendinous Xanthomatosis
BACKGROUND Cerebrotendinous xanthomatosis (CTX) is a rare lipid-storage disease. We investigated the clinic manifestation, histopathology and sterol 27-hydroxylase gene (CYP27A1) in a Chinese family with Cerebrotendinous Xanthomatosis (CTX). CASE PRESENTATION A 36-year-old female with typical CTX clinical manifestation had Spindle-shaped lipid crystal clefts in xanthomas and "onion-like demye...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The Journal of the Association of Physicians of India
دوره 50 شماره
صفحات -
تاریخ انتشار 2002