Cervix
Benign / nonneoplastic epithelial lesions
Glial polyp


Topic Completed: 1 May 2007

Minor changes: 27 November 2020

Copyright: 2007-2021, PathologyOutlines.com, Inc.

PubMed Search: Glial polyp

Branko Perunovic, D.M.
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Cite this page: Perunovic B. Glial polyp. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/cervixglialpolyp.html. Accessed January 22nd, 2021.
Definition / general
  • Very rare; "<100" cases reported
  • Benign but may recur up to 5 years layer
  • May be due to implantation of fetal brain tissue at curettage / abortion (Obstet Gynecol 1983;61:261), overgrowth of teratoma, ectopic glial tissue or neoplastia of Müllerian origin
Microscopic (histologic) description
  • Discrete polypoid lesion of endocervix
  • Moderately cellular glial containing bland astrocytes surround endocervical glands and invade storm
  • Astrocytes are evenly spaced, have long radiating processes, no atypica, no biotic figures
Microscopic (histologic) images

AFIP images

Polypoid mass of glia below endocervical surface



Case #135

H&E and GFAP

Positive stains
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