7/1/23, 12:09 AM Immunoglobulins, increased Pathway Feedback Search Clinical Topics Home Findings Immunoglobulins, increased Immunoglobulins, increased More common causes Liver cirrhosis Castleman disease Hashimoto's thyroiditis Sepsis and septic shock Nephrotic syndrome Hepatitis C virus infection Human immunodeficiency virus type 1 infection Less common causes Infectious mononucleosis Viral infection Rheumatoid arthritis Atrial myxoma Multiple myeloma Acute phase reaction Schistosoma mansoni Systemic lupus erythematosus Cryptogenic fibrosing alveolitis https://web.pathway.md/findings/recDr39nhdUNuMqR1 1/2 7/1/23, 12:09 AM Immunoglobulins, increased Pathway Sinus histiocytosis Infective endocarditis X-linked anhidrotic ectodermal dysplasia with immune deficiency Eosinophilic fasciitis Protein-losing enteropathy Visceral leishmaniasis Uncommon causes Lymphocytic interstitial pneumonia Autoimmune sclerosing pancreatitis Tyrosine kinase 2 deficiency Prolidase deficiency Kostmann disease Angioimmunoblastic lymphadenopathy with dysproteinaemia Faisalabad histiocytosis https://web.pathway.md/findings/recDr39nhdUNuMqR1 2/2