
Tocilizumab-effective multicentric Castleman's disease with infiltration of eosinophil and IgG4-positive plasma cells: A case report
Keywords: بافت; BALF; bronchoalveolar lavage fluid; CRP; C-reactive protein; CT; computed tomography; EGPA; eosinophilic granulomatosis with polyangiitis; EP; eosinophilic pneumonia; HPF; high-powered field; IgG4-RD; IgG4-related disease; MCD; multicentric Castleman's di