Chronic diarrhea, juvenile cataracts, and tendon xanthomas, among other neurological systemic disturbances, characterize Cerebrotendinous xanthomatosis, an autosomal recessive lipid storage disease

Magnetic resonance imaging of the brain showed bilateral hyperintensity of the nucleus dentatus on T2-weighted sequences (Fig. 2). A concurrent brain SPECT demonstrated generalized cortical hypoperfusion. Treatment with chenodeoxycholic acid 750 mg/day was started. One of the most characteristic signs of cerebrotendinous xanthomatosis is the remarkable tendon enlargement due to fat deposition (...

Cerebrotendinous xanthomatosis is a lipid storage disease characterized by diarrhea, cataract, tendon xanthoma and neurological regression if untreated. CYP27A1 is the only gene in which mutations are known to cause Cerebrotendinous xanthomatosis. We report two Indian families from different regions of India who underwent molecular testing of CYP27A1. The first family from Eastern India consist...

BACKGROUND Cerebrotendinous xanthomatosis is a very rare autosomal recessive lipid storage disorder affecting bile acid biosynthesis. It is manifested by subtle neurological and non-neurological symptoms due to abnormal tissue lipid deposition. Diagnosis is usually delayed but early diagnosis and replacement therapy can prevent devastating neurological sequelae. CASE PRESENTATION We present a...

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This reports a 40 year old man with cerebrotendinous xanthomatosis who had bilateral cataracts, enlarged Achilles tendons, progressive dementia, gait disturbance and peripheral neuropathy. Electroencephalography, electromyography, and magnetic resonance imaging (MRI) of the brain and spine were performed. Magnetic resonance imaging revealed cerebral, cerebellar and cervical cord atrophy and whi...

This mini-review deals with a new appraisal of cerebrotendinous xanthomatosis. In addition to neurologic symptoms, patients with cerebrotendinous xanthomatosis develop cataracts, diarrhea, Achilles tendon xanthoma, atherosclerotic vascular disease, and many other abnormalities. Although the pathophysiology of the disease is not completely understood, excess production and consequent accumulatio...

INTRODUCTION Cerebrotendinous xanthomatosis is a very rare disorder of cholesterol metabolism with autosomal recessive inheritance. It can present to the out-patient clinics of orthopaedic department with painful and swollen tendoachilles on one or both sides. It is commonly mistaken for a local disorder and excision may be recommended without realizing its systemic nature. CASE REPORT We fin...

Cerebrotendinous xanthomatosis (CTX), a rare inherited lipid storage disease is due to a defect in bile acid metabolism. Involvement of five members of a family is presented. The clinical features, laboratory and pathologic findings are discussed. Tendinous and tuberous xanthomatosis, bilateral cataracts, cerebral impairment and raised serum cholestanol are the salient features. We believe this...