- Arias-Stella cells
- cells in the endometrial epithelium which have hyperchromatic enlarged nuclei; they appear to be hypersecretory and associated with chorionic tissue in an intrauterine or extrauterine site.
Medical dictionary. 2011.
Medical dictionary. 2011.
Arias-Stella reaction — changes in cells of the endometrial epithelium consisting chiefly of bizarre shaped hyperchromatic enlarged nuclei and loss of cellular polarity; cytoplasmic vacuolation is occasionally present. It is thought to be associated with presence of… … Medical dictionary
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