glycogen acanthosis

glycogen acanthosis

n.
Elevated gray-white plaques in the distal mucosa of the esophagus, with epithelium thickened by the proliferation of large glycogen-filled squamous cells.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.