DOI: http://dx.doi.org/10.18203/2349-3291.ijcp20212063

21q22.11q22.12 deletion syndrome with secondary hemophagocytic lymphohistiocytosis

Sunil Taneja, Alexandra Bansal, Pratishtha Goyal, Iltefat Khan, Rajeev Shekhar, Iftikhar Hussain Khan

Abstract


Haemophagocyticy lymyphohistiocytosis in the new-born is uncommon. Incidence is reported between 1 in 50,000 to 1,50,000 admissions. Usually it is primary or familial HLH in the first year of life. Secondary causes are due to viral, bacterial and fungal infections. A dysmorphic small for gestational age male neonate presented with sepsis and neonatal cholestasis. He also had associated HLH. Exom sequencing showed a 21q22.11q22.12 deletion. This has not known to have any association with familial HLH. He was managed with IVIG and steroids. The neonate made a recovery but succumbed later to an intercurrent illness.


Keywords


21q22.11q22.12 deletion syndrome, Neonate, HLH

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References


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