cholangiectasis

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• cholangiectasis — Dilation of the bile ducts, usually as a sequel to obstruction or from a congenital lack of a portion of the ductal wall. [chol + G. angeion, vessel, + ektasis, a stretching] * * * cho·lan·gi·ec·ta·sis (ko lan″je ekґtə sis) dilatation… …   Medical dictionary