Ovary tumor
Other tumors not specific to ovary
Lymphoepithelioma-like carcinoma


Topic Completed: 1 December 2014

Revised: 14 February 2019

Copyright: 2003-2019, PathologyOutlines.com, Inc.

PubMed Search: Lymphoepithelioma-like carcinoma [title] ovary
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Cite this page: Gupta N Lymphoepithelioma-like carcinoma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/ovarytumorlel.html. Accessed May 23rd, 2019.
Definition / general
  • Very rare in ovary with only 3 cases reported to date
  • Undifferentiated carcinoma characterized by sheets of pleomorphic epithelioid cells with an intense lymphoid infiltrate
Epidemiology
  • Ages 51-82 years
Sites
Clinical features
  • Abdominal mass, pain
Case reports
Treatment
  • Cytoreductive surgery
Gross description
  • Solid ovarian mass
Gross images

Images hosted on other servers:

Multinodular solid tumor

Microscopic (histologic) description
  • Undifferentiated carcinoma with pleomorphic epithelioid cells and marked lymphocytic infiltrate, resembling nasopharyngeal tumor
Microscopic (histologic) images

Images hosted on other servers:

Tumor of minor labium

Micrometastasis of LELC

H&E, CK7, estrogen receptor

Positive stains
Negative stains
Differential diagnosis
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