(n) recurrent large circumscribed areas of subcutaneous edema; onset is sudden and it disappears within 24 hours; seen mainly in young women, often as an allergic reaction to food or drugs, Syn.giant hives, atrophedema, periodic edema, Quincke's edema
[ Gr. 'aggei^on vessel receptacle. ] A prefix, or combining form, in numerous compounds, usually relating to seed or blood vessels, or to something contained in, or covered by, a vessel. [ 1913 Webster ]
a. [ Angio- + Gr. karpo`s fruit. ] (Bot.) (a) Having fruit inclosed within a covering that does not form a part of itself; as, the filbert covered by its husk, or the acorn seated in its cupule. Brande & C. (b) Having the seeds or spores covered, as in certain lichens. Gray. Syn. -- angiocarpic [ 1913 Webster ]
n. [ Angio- + -graphy: cf. F. angiographie. ] 1. (Anat.) A description of blood vessels and lymphatics. [ 1913 Webster ]
2. (Med.) A diagnostic procedure in which the location and size of blood vessels may be visualized by taking an X-ray photograph after injecting a radiopaque substance into the blood stream. AS [ PJC ]
‖n.; L. pl.-omata /plu>. [ NL.; angio- + -oma. ] (Med.) A tumor composed chiefly of blood or lymph vessels. -- an`gi*om"a*tous a. AS [Webster 1913 Suppl. + AS]
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