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[Familial chronic discoid lupus erythematosus]
Zeitschrift Fur Hautkrankheiten
|February 1, 1986
Insights
Familial Lupus erythematosus chronicus discoides, a rare autoimmune condition, was diagnosed in a father and son. Human Leukocyte Antigen (HLA) typing revealed specific genetic markers associated with this familial presentation.
Area of Science:
- Immunodermatology
- Genetics
- Autoimmune Diseases
Background:
- Familial Lupus erythematosus chronicus discoides is a rare, inherited form of chronic discoid lupus erythematosus.
- Understanding the genetic basis of familial autoimmune diseases is crucial for diagnosis and management.
Observation:
- Two related patients, a father and son, presented with clinical, histological, and immunological evidence of Lupus erythematosus chronicus discoides.
- This familial clustering suggests a potential genetic predisposition.
Findings:
- Human Leukocyte Antigen (HLA) typing was performed on both patients.
- The father's HLA profile was A-11, A-24, and B-35.
- The son's HLA profile was A-24, B-13, and C-4.
Implications:
- The identified HLA types may be associated with the susceptibility to familial Lupus erythematosus chronicus discoides.
- Further research into HLA associations can aid in identifying at-risk individuals and understanding disease pathogenesis.
- This case highlights the importance of considering genetic factors in the diagnosis of chronic discoid lupus erythematosus.
Abstract:
We report on two patients (father and son) suffering from familial Lupus erythematosus chronicus discoides which could be proved clinically, histologically, and immunologically. Investigations on HLA revealed A-11, A-24, and B-35 for the father and A-24, B-13, and C-4 for the son.