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Acute Wilson disease associated with E beta-thalassemia
Rajoo Thapa1, Kabita Mukherjee
1Department of Pediatrics, The Institute of Child Health, Kolkata, West Bengal, India. rajoothapa@yahoo.co.in
Journal of Pediatric Hematology/Oncology
|January 10, 2009
Summary
This is the first report of a child with both Ebeta thalassemia (EbetaT) and Wilson disease (WD). The co-occurrence of these conditions can mask Wilson disease symptoms, delaying diagnosis.
Area of Science:
- Hematology
- Hepatology
- Genetics
Background:
- Ebeta thalassemia (EbetaT) is a genetic blood disorder.
- Wilson disease (WD) is a genetic disorder affecting copper metabolism.
- Both conditions can cause hemolytic anemia.
Observation:
- An 11-year-old girl presented with hepatitis and severe Coomb's-negative hemolytic anemia.
- She had a prior diagnosis of Ebeta thalassemia since age 2.
- Wilson disease was diagnosed concurrently with the severe hemolytic anemia.
Findings:
- This case represents the first documented co-occurrence of Ebeta thalassemia and Wilson disease.
- The presence of EbetaT potentially masked the clinical presentation of WD.
- Severe hemolysis in thalassemia patients may indicate an additional underlying pathology like WD.
Implications:
- Highlights the importance of considering Wilson disease in thalassemia patients presenting with unexplained severe hemolysis.
- Suggests that concurrent hemolysis in EbetaT patients might be attributed to undiagnosed Wilson disease.
- Emphasizes the need for comprehensive diagnostic workups in complex pediatric cases involving genetic disorders.
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