marginal zone


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Related to marginal zone: marginal zone lymphoma

marginal zone

1. A zone between the red and white pulp of the spleen containing numerous macrophages and a rich plexus of sinusoids supplied by white pulp arterioles carrying blood-borne antigens.
2. Synonym(s): marginal layer

mar·gi·nal zone

(mahr'ji-năl zōn)
A zone between the red and white pulp of the spleen containing numerous macrophages and a rich plexus of sinusoids supplied by white pulp arterioles carrying blood-borne antigens.

marginal

pertaining to margin.

marginal auricular dermatosis
see ear margin dermatosis.
marginal folds
folds of endothelium found in lymphatics which provide a valve-like effect, permitting ingress only of fluid.
neural tube marginal layer
on the external surface of the embryonal neural tube; houses axonal processes of developing neurons.
marginal zone
the rim of tissue surrounding lymph follicles in the spleen which contains many lymphocytes and macrophages.
References in periodicals archive ?
Pulmonary extranodal marginal zone lymphoma with massive crystal storing histiocytosis.
The gradational contact with the Marginal Zone is marked by an increase in pyroxene and in the dip of modal layering.
Ciliated cells were more pronouncedly distributed in the marginal zone than in other zones, and more of these cells were observed in the inner epidermis than the outer epidermis.
A somatic variant in MYD88 (L265P) revealed by whole genome sequencing differentiates lymphoplasmacytic lymphoma from marginal zone lymphomas.
Histologic sections of the biopsies taken showed typical features of low grade MALT lymphoma: atypical lymphoid hyperplasia with reactive follicles surrounded by hyperplastic mantle and/or marginal zones and scattered epithelioid histiocytes (Fig.
Their demonstration of careful technical scholarship and interpretation is a fine example of how a publication can treat archaeological remains from a so-called marginal zone, letting the depth of character of its past societies shine through.
NYSE:EBS) today announced the initiation of a Phase 1b/2 study (16011) of TRU-016 in combination with rituximab and bendamustine for patients with relapsed indolent non-Hodgkin's B-cell lymphomas, including follicular lymphoma, small lymphocytic lymphoma and marginal zone lymphoma.
SELENE (FLR3001): Phase III study of IMBRUVICA in patients with R/R FL and marginal zone lymphoma was initiated in the first quarter of 2014.
Also, other departments at the University of Bergen, Uni Research and marginal zone companies where UiB own at least 50% will be able to enter into the agreement.
The most common primary lymphoma of the lung is marginal zone lymphoma (MZL) of MALT type arising from MALT of the bronchus, accounting for approximately 70% of cases.
There are several histologic variants of follicular lymphoma: signet ring cell type, plasmacytoid type, marginal zone type, floral variant with amorphous extracellular material, and diffuse type.
Final tissue diagnosis revealed the mass to be an extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) that was CD20 and BCL2 positive (Fig.