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[Niemann Pick disease A: a case report]
Moncef Amrani Hassani1, Meryem Alami, Ahmed Filali Baba
1Laboratoire d'hématologie, CHU Hassan II, Fès, Maroc. moncef34@hotmail.com
Annales De Biologie Clinique
|December 17, 2010
Summary
Niemann-Pick disease, a rare lysosomal disorder, presents with cell abnormalities. Cytologic screening of blood and bone marrow offers a rapid diagnostic approach for this condition.
Area of Science:
- Biochemistry
- Hematology
- Genetics
Background:
- Niemann-Pick disease is a rare inherited lysosomal storage disorder.
- It causes cytological abnormalities in blood cells and bone marrow.
- Enzymatic assays for diagnosis can be time-consuming and complex.
Observation:
- Cytologic anomalies in blood and bone marrow smears can aid in rapid screening.
- A 6-year-old child presented with abdominal distension.
- Medullogram revealed an overload of vacuolated cells.
Findings:
- The presence of vacuolated cells in the medullogram, combined with clinical and biochemical data, confirmed Niemann-Pick disease Type A.
- This case highlights the diagnostic utility of cytologic examination.
Implications:
- Early identification of cytologic anomalies can expedite Niemann-Pick disease diagnosis.
- This approach may reduce the reliance on lengthy enzymatic testing.
- Improved diagnostic strategies are crucial for managing rare genetic disorders.
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