Cerebrotendinous xanthomatosis revisited

Area of Science:

• Biochemistry
• Genetics
• Neurology

Background:

• Cerebrotendinous xanthomatosis (CTX) is a rare autosomal recessive disorder.
• Characterized by lipid accumulation, leading to neurodegeneration, juvenile cataracts, and tendon xanthomas.
• CTX is treatable, with prompt diagnosis improving patient prognosis.

Observation:

• A patient presented with progressive ataxia.
• Ataxia is a neurological sign consisting of lack of voluntary coordination of muscle movements.
• This symptom can be indicative of underlying neurological conditions.

Findings:

• The patient's presentation with progressive ataxia was consistent with Cerebrotendinous xanthomatosis.
• This case highlights ataxia as a presenting symptom of CTX.
• The findings underscore the importance of considering CTX in patients with unexplained neurological decline.

Implications:

• Early identification of CTX is vital for timely intervention.
• Prompt diagnosis and treatment can mitigate neurodegenerative progression.
• This case contributes to the understanding of CTX clinical manifestations and diagnostic challenges.