| Arias-Stella | Javier, Peruvian pathologist, *1924. See: Arias-Stella effect, Arias-Stella phenomenon, Arias-Stella reaction. (05 Mar 2000) |
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| Arias-Stella effect | Focal, unusual, decidual changes in endometrial epithelium, consisting of intraluminal budding, and nuclear enlargement and hyperchromatism with cytoplasmic swelling and vacuolation; may be associated with ectopic or uterine pregnancy. Synonym: Arias-Stella effect, Arias-Stella reaction. (05 Mar 2000) |
| Arias-Stella phenomenon | Focal, unusual, decidual changes in endometrial epithelium, consisting of intraluminal budding, and nuclear enlargement and hyperchromatism with cytoplasmic swelling and vacuolation; may be associated with ectopic or uterine pregnancy. Synonym: Arias-Stella effect, Arias-Stella reaction. (05 Mar 2000) |
| Arias-Stella reaction | Focal, unusual, decidual changes in endometrial epithelium, consisting of intraluminal budding, and nuclear enlargement and hyperchromatism with cytoplasmic swelling and vacuolation; may be associated with ectopic or uterine pregnancy. Synonym: Arias-Stella effect, Arias-Stella reaction. (05 Mar 2000) |
| Arias-Stella c.’s |
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.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Arias-Stella r. |
changes in cells of the endometrial epithelium consisting chiefly of bizarre-shaped hyperchromatic enlarged nuclei and loss of cellular polarity; cytoplasmic vacuolization is occasionally present. It is thought to be associated with presence of chorionic tissue in an intrauterine or extrauterine site and is sometimes seen in ectopic pregnancy.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Arias-Stella reaction |
see under reaction.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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