efficacy of ganciclovir on cmv retinitis complication of common variable immunodeficiency

Common variable immunodeficiency (cvid) is a heterogeneous disease with different clinical phenotypes that is characterized by hypogammaglobulinemia, abnormal antibody response, and susceptibility to bacterial infections as well as severe viral infections and autoimmunity.here we report a case of cvid with autoimmune hemolytic anemia presenting with blurred vision and cytomegalovirus retinitis which improved after treatment with ganciclovir.