Test yourself in eczema in primary immunodeficiency

Abstract

4. Characteristic features in DOCK8 deficiency includes all EXCEPT: a) Presence of eczema b) Recurrent sinopulmonary infections c) Recurrent viral infections d) Low CD4+ cells and CD8+ e) Coarse features 5. A patient aged 3 years, presenting with eczema, recurrent sino-pulmonary infections and viral infections, neutropenia. He had normal immunoglobulin level. He had mild CD4+ lymphopenia. He had mild pulmonary stenosis which was accidentally discovered. His EBV PCR was persistently positive for the last 6 months. What is your provisional diagnosis? a) DOCK8 deficiency b) AD hyperimmunoglobulin E c) Wiscott Aldrich Syndrome d) Mammalian sterile 20-like 1(MST-1) e) ShwachmanDiamond syndrome