angiectasia

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angiectasia

[‚an·jē·ek′tā·zē·ə]
(medicine)
Abnormal blood vessel dilation.
References in periodicals archive ?
This finding maybe due to the hypoperfusion caused by aortic stenosis on the ipsilateral side of a large artery atherosclerotic stroke, which results in angiectasis, such that the ability of vessels to expand is relatively poor.
Local edema, angiectasis, and lymphocytic infiltration were observed in the ears of the DNCB-treated mice.
Interstitial edema, renal tubular necrosis, glomerular capillaries angiectasis, mesangial proliferation, and inflammatory cells infiltration were observed.