Table 1 Types of Immunodeficiency, Diagnosis, and Number of Patients

X-linked agammaglobulinemia, 3

Agammaglobulinemia, 4

Common variable immunodeficiency, 5

Hyper IgM syndrome, 2

Selective IgA deficiency, 1

Transient hypogammaglobulinemia of infancy, 1

Severe combined immunodeficiency, 5

Major histocompatibility Class II deficiency, 2

Combined immunodeficiency, 4

CGD, 31

Interferon gamma receptor II deficiency, 2

Severe congenital neutropenia, 2

Leukocyte adhesion defect type-1, 1

Pearson syndrome (infections due to neutropenia), 1

Severe neutrophil defect, granules defect, 1

Complement 3 deficiency, 1

Complement 7 deficiency, 1

C1 Esterase inhibitor deficiency type-1, 2

C1 Esterase inhibitor deficiency type-2, 1

Ataxia telangiectasia, 6

Di-George syndrome, 1

Cartilage hair hypoplasia, 1

Chronic mucocutaneous candidiasis, 1

Autosomal recessive hyper-IgE syndrome, 2

Nijmegen breakage syndrome, 1

Chediak-Higashi syndrome, 2

Autoimmune lymphoproliferative syndrome, 1

4 patients presented with nonpruritic angioedema without urticaria but C1 esterase inhibitor was normal, and one patient presented with recurrent infections but investigations were normal