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Lipid proteinosis: a case report

N Santana1, B K Yashoda Devi, Thanuja Ramadoss

  • 1Department of Oral Medicine, Diagnosis, and Radiology, M. S. Ramaiah Dental College and Hospital, Bangalore, Kamataka, India. jayenyuven@gmail.com

Quintessence International (Berlin, Germany : 1985)
|March 10, 2010
PubMed

Insights

Lipid proteinosis, or Urbach-Wiethe disease, is a rare genetic disorder causing skin and voice changes in early childhood. This condition, with only about 250 reported cases globally, is seldom seen in certain regions.

Area of Science:

  • Genetics and rare diseases
  • Dermatology
  • Otorhinolaryngology

Background:

  • Lipid proteinosis, also known as Urbach-Wiethe disease, is an extremely rare autosomal recessive genetic disorder.
  • Characterized by hyaline-like protein accumulation in various tissues, it affects the skin, mucous membranes, and internal organs.

Observation:

  • The disorder typically manifests in early childhood with distinctive clinical features.
  • Key signs include hoarseness of voice, skin infiltration and thickening, and characteristic beaded papules on the eyelid margins.
  • Oral manifestations, such as a "woody tongue" and papules on the oral mucosa, are frequently observed.

Findings:

  • Facial acneform scars are a common sequela of the skin lesions.
  • The rarity of lipid proteinosis is highlighted by approximately 250 reported cases worldwide to date.
  • The disease's occurrence in specific geographical regions, such as the area of study, is noted as exceptionally uncommon.

Implications:

  • Early diagnosis and recognition of lipid proteinosis are crucial for managing its diverse symptoms.
  • Understanding the genetic basis and clinical spectrum aids in patient counseling and potential therapeutic strategies.
  • Further research into the pathophysiology and geographical distribution can improve global understanding and management of this rare condition.

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