chorioangioma
Pronunciation: kō′rē-ō-an′jē-ō′mă
Definition: Benign tumor of placental blood vessels (hemangioma), usually of no clinical significance; large tumors may be associated with placental insufficiency and fetal hydrops; in some instances, the stroma is edematous and may resemble myxomatous tissue.
[chorion + angioma]
See Also: chorioangiosis
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Examples: glitazone, GI cocktail, etc.

