<unk>  is a type of large B-cell<unk> , recognized in the WHO 2008 classification. It is sometimes called the plasmablastic form of<unk><unk><unk> . It has sometimes been confused with plasmablastic<unk>  in the literature, although that is a dissimilar specific entity. It has variable CD20 expression and unmutated immunoglobulin variable region genes. __TOC__
Large B-cell lymphoma arising in HHV8-associated multicentric Castleman's disease
Diffuse large B-cell lymphoma associated with chronic inflammation
Thymoma-associated multiorgan autoimmunity
Chronic multifocal Langerhans cell histiocytosis
Lymphoid neoplasms with plasmablastic differentiation
Non-mycosis fungoides CD30− cutaneous large T-cell lymphoma
Chronic active EBV infection
Germinal center B-cell like diffuse large B-cell lymphoma