Plasma cells


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Related to Plasma cells: Macrophages, Histiocytes, Memory cells

Plasma cells

A type of white blood cell.
References in periodicals archive ?
One promising aspect of the new research is that increasing the number of IgA plasma cells that migrate from the gut to the brain eradicated neuro-inflammation in mice.
The late stage is characterized by dense fibrous thickening of the subepithelial stroma, with progressive loss of plasma cells and lymphocytes.
Repeated bone marrow aspiration and biopsy revealed a diffuse proliferation of dysplastic plasma cells (10%) [Figure 1]d and [Figure 1]f.
Admixed mixed inflammatory infiltrate comprised of plasma cells, lymphocytes, eosinophils, mast cells and lymphoid follicles (Figure-4).
"We could see them moving around, interacting with all these other immune cells and turning into plasma cells before our eyes."
Plasma cells form part of your immune system and normal plasma cells produce antibodies, also called immunoglobulins, to help fight infection.
Monoclonal gammopathy of undetermined significance (MGUS) is a premalignant plasma-cell disorder in which overproduction of immunoglobulins by plasma cells results in hypergammaglobulinemia.
The study was conducted using Plasma Cell Enrichment Technique, which is a more accurate mechanism for separating plasma cells from other cells during testing.
This inclusion was supported by the fact that RT showed elevated numbers of IgG4 positive plasma cells as well as the morphologic features of IgG4 related disease [7].
Meanwhile, histopathology from the earlier right iliac lymph node biopsy revealed sinus histiocytic aggregates interlaced with lymphocytes and plasma cells (Figure 2(a)), majority of cellular constituents being plasma cells, characterized by oval cellular contours and eccentrically located nuclei (Figure 2(b)); this was confirmed by diffuse immunoreactivity for CD138 (Figure 2(c)).
Plasma cell myeloma (PCM) accounts for approximately 1.6% of all cancer cases and about 10% of all hematologic malignancies in the United States [1] and is characterized by the proliferation of malignant plasma cells and subsequent increase of a monoclonal paraprotein in serum.

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