Eye
Lacrimal duct / gland
Adenoid cystic carcinoma
Author: Nat Pernick, M.D.
Last author update: 1 February 2014
Last staff update: 18 December 2020
Copyright: 2004-2024, PathologyOutlines.com, Inc.
PubMed Search: Adenoid cystic carcinoma [title] lacrimal gland
Table of Contents
Definition / general | Radiology images | Microscopic (histologic) description | Microscopic (histologic) imagesCite this page: Pernick N. Adenoid cystic carcinoma. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/eyelacrimaladenoidcystic.html. Accessed April 25th, 2024.
Definition / general
- 20 - 30% of lacrimal gland tumors
- Most common malignant tumor of lacrimal gland
- Aggressive, may infiltrate eyelid or brain
Radiology images
AFIP images
Serrated borders indicating infiltrative growth
Microscopic (histologic) description
- Basaloid growth with cribriform change
- Relatively bland cytology
- Perineural invasion, focal tumor necrosis
Microscopic (histologic) images
AFIP images
Infiltration of orbit
Basaloid pattern
Cribriform pattern
Cylindromatous or sclerosing pattern
Perineural invasion
Metastasis to lung
Images hosted on other servers:
Classic pattern
