1.
Clin Case Rep
; 3(4): 217-26, 2015 Apr.
Article
in English
| MEDLINE
| ID: mdl-25914812
ABSTRACT
Polyclonal hyperviscosity syndrome (HVS) is rare and has been reported in various disorders of immune dysregulation and lymphoid hyperplasia. IgG4-Related Disease (IgG4-RD) is an emerging disorder often associated with exuberant hypergammaglobulinemia, and this review of seven cases establishes IgG4-RD as an important cause of polyclonal HVS.