- recurrent h. SYN: Behçet syndrome.
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hy·po·py·on hī-'pō-pē-.än n an accumulation of white blood cells in the anterior chamber of the eye
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n.
pus in the chamber of the eye that lies in front of the iris.
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hy·po·py·on (hi-poґpe-on) [hypo- + Gr. pyon pus] an accumulation of pus in the anterior chamber of the eye.
Hypopyon following cataract extraction; there is neovascularization of the iris.
Medical dictionary. 2011.