11 April 2025
: Case report
Exploring Protein A Immunoadsorption for Autoimmune Hemolytic Anemia with Hyper-IgG4emia
Unusual or unexpected effect of treatment
Jianwen Wang

DOI: 10.12659/AJCR.945746
Am J Case Rep 2025; 26:e945746
Figure 3. Changes in IgG4 in patient eluates and serum. (A) Changes of IgG4 in the eluate between the first cycle and the eighth cycle. (B) Changes of serum IgG4 during treatment.