Pleomorphic Adenoma With Prominent Clear Cell Myoepithelioma Component of the Lacrimal Gland
A case of a pleomorphic adenoma of the lacrimal gland with a prominent clear cell myoepitheliomatous component was reported. An 81-year-old Caucasian woman experienced a 2-month history of right supraorbital swelling and proptosis. Excisional biopsy revealed a multicomponent lesion including a strom...
Saved in:
Published in | Ophthalmic plastic and reconstructive surgery Vol. 32; no. 1; p. e18 |
---|---|
Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
United States
01.01.2016
|
Subjects | |
Online Access | Get more information |
Cover
Loading…
Summary: | A case of a pleomorphic adenoma of the lacrimal gland with a prominent clear cell myoepitheliomatous component was reported. An 81-year-old Caucasian woman experienced a 2-month history of right supraorbital swelling and proptosis. Excisional biopsy revealed a multicomponent lesion including a stromal component featuring glandular structures made of small epithelioid and spindle cells and a trabecular component with small islands of vacuolated cells, displaced nuclei, and clear cytoplasm. Immunohistochemical analysis revealed strong cytokeratin AE1/3 reactivity and focal smooth muscle actin positivity. The pathologic findings including immunohistochemistry results were consistent with a pleomorphic adenoma with prominent clear cell myoepithelioma component. |
---|---|
ISSN: | 1537-2677 |
DOI: | 10.1097/IOP.0000000000000374 |