Difference between revisions of "Endometrium"

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**Cystic dilation of glands focally that do not have (glandular) secretions - '''key feature'''.
**Cystic dilation of glands focally that do not have (glandular) secretions - '''key feature'''.
***Glands >2x normal size - usu. 3-4x normal.
***Glands >2x normal size - usu. 3-4x normal.
***Irregular shape, e.g. contour has inflection points.
***Irregular shape, e.g. gland contour has inflection points.
*+/-Stromal condensation -- balls of stromal tissue, aka "blue balls" (due to breakdown of endometrium).
*+/-Stromal condensation -- balls of stromal tissue, aka "blue balls" (due to breakdown of endometrium).


DDx:
DDx:
*[[Proliferative phase endometrium]].
*[[Simple endometrial hyperplasia]] without atypia - architectural atypia diffuse.
*[[Simple endometrial hyperplasia]] without atypia - architectural atypia diffuse.