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Systemic lupus erythematosus and tetrasomy-X
J M Alvaro-Gracia1, A Humbria, R García-Vicuña
1Rheumatology Section, Hospital de la Princesa, Universidad Autónoma de Madrid, Spain.
The Journal of Rheumatology
|November 1, 1989
Summary
This report details the first known case of systemic lupus erythematosus in an 18-year-old woman with tetrasomy-X (48,XXXX). The study explores autoimmune disorders in individuals with chromosomal abnormalities.
Area of Science:
- Genetics
- Immunology
- Rheumatology
Background:
- Tetrasomy-X (48,XXXX) is a rare chromosomal abnormality.
- Autoimmune disorders, such as systemic lupus erythematosus (SLE), involve immune system dysregulation.
- The link between chromosomal aberrations and autoimmune diseases is an area of ongoing research.
Observation:
- An 18-year-old female patient presented with tetrasomy-X.
- The patient was diagnosed with systemic lupus erythematosus (SLE).
Findings:
- This case represents the first documented instance of tetrasomy-X associated with systemic lupus erythematosus.
- The co-occurrence suggests a potential link between this specific chromosomal abnormality and autoimmune disease development.
Implications:
- This finding expands the known clinical manifestations associated with tetrasomy-X.
- Further research is warranted to understand the mechanisms underlying autoimmune disorders in individuals with chromosomal aberrations.
- This case highlights the importance of considering autoimmune conditions in patients with genetic disorders.