Heterozygous M1V variant of ELA-2 gene mutation associated with G-CSF refractory severe congenital neutropenia.

Abstract excerpt

Severe congenital neutropenia is an autosomal recessive disorder characterized by maturation arrest at the promyelocyte/myelocyte phase in the bone marrow, absolute neutrophil count <0.5 × 10(9) /L and recurrent bacterial infections. Homozygous mutations of either HAX-1 or ELA-2 have been described. We report the case of a premature male infant with congenital neutropenia, associated with multiple infections,...

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