单词 | angioid streak |
释义 | > as lemmasangioid streak Resembling a blood vessel; chiefly in angioid streak, a reddish, brown, or grey line in the fundus of the eye, resulting from degenerative changes in Bruch's membrane (a layer of the choroid) and often associated with systemic disorders such as Paget's disease of bone and various forms of anaemia. ΚΠ 1892 H. Knapp in Arch. Ophthalmol. 21 289 (title) On the formation of dark angioid streaks as an unusual metamorphosis of retinal hemorrhage. 1978 Angiology 29 497 Angioid tubular and cordon-like structures..developed in these cultures within 7 to 12 days. 2009 J. F. Vander in M. Yanoff & J. S. Duker Ophthalmol. (ed. 3) 710/1 Because angioid streaks are generally asymptomatic and not visually significant, no treatment is warranted. < as lemmas |
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