J Allergy Clin Immunol Glob
February 2023
Background: Patients with a low IgG level alone or with low IgA or IgM levels have been reported to be susceptible to respiratory tract infections and recurrent sinusitis. Patients diagnosed with CVID have a higher prevalence of autoimmune diseases and lymphoid malignancies. Mastocytosis is a myeloproliferative disease, not typically associated with autoimmune disease or frequent infections.
View Article and Find Full Text PDFJ Allergy Clin Immunol Pract
December 2021