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pylephlebectasis in Medicine

pylephlebectasis

(pī′lə-flĭ-bĕktə-sĭs)
n.
  1. Dilation of the portal vein.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.