Biomaterial Database

Plasma cell infiltrates in atherosclerotic abdominal aortic aneurysms. 1986

E N Beckman

Thirty-one of 156 abdominal aortic resection specimens containing atherosclerotic aneurysm wall had an inflammatory infiltrate with a prominent plasma cell component of the media or of plaque replacing the media. The specimens in general were not examples of the so-called "inflammatory variant" of atherosclerotic aneurysm. No association between the infiltrate and syphilis, collagen vascular disease, furosemide exposure, chronic aneurysm leakage, aneurysm diameter, or duration of symptoms was found. The plasmacytic inflammation may be part of an immune response to atherosclerosis.

UI	MeSH Term	Description	Entries
D007249	Inflammation	A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function.	Innate Inflammatory Response,Inflammations,Inflammatory Response, Innate,Innate Inflammatory Responses
D010950	Plasma Cells	Specialized forms of antibody-producing B-LYMPHOCYTES. They synthesize and secrete immunoglobulin. They are found only in lymphoid organs and at sites of immune responses and normally do not circulate in the blood or lymph. (Rosen et al., Dictionary of Immunology, 1989, p169 & Abbas et al., Cellular and Molecular Immunology, 2d ed, p20)	Plasmacytes,Cell, Plasma,Cells, Plasma,Plasma Cell,Plasmacyte
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001012	Aorta, Abdominal	The aorta from the DIAPHRAGM to the bifurcation into the right and left common iliac arteries.	Abdominal Aorta,Abdominal Aortas,Aortas, Abdominal
D001014	Aortic Aneurysm	An abnormal balloon- or sac-like dilatation in the wall of AORTA.	Aneurysm, Aortic,Aneurysms, Aortic,Aortic Aneurysms
D001161	Arteriosclerosis	Thickening and loss of elasticity of the walls of ARTERIES of all sizes. There are many forms classified by the types of lesions and arteries involved, such as ATHEROSCLEROSIS with fatty lesions in the ARTERIAL INTIMA of medium and large muscular arteries.	Arterioscleroses