Abstract
An infant had clinical signs suggestive of Hirschsprung disease as the initial manifestation of leukocyte adhesion deficiency. Chromosome studies showed a deletion of the distal third of the long arm of one chromosome 21, and flow cytometric studies confirmed the defective expression of CD18.
MeSH terms
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CD11 Antigens / blood
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CD18 Antigens / blood
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Chromosome Deletion
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Chromosomes, Human, Pair 21
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Diagnosis, Differential
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Fatal Outcome
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Hirschsprung Disease / diagnosis*
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Hirschsprung Disease / genetics
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Humans
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Infant
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Leukocyte-Adhesion Deficiency Syndrome / diagnosis*
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Leukocyte-Adhesion Deficiency Syndrome / genetics
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Male
Substances
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CD11 Antigens
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CD18 Antigens