Breast
Adenoid cystic-solid


Topic Completed: 1 March 2012

Minor changes: 21 June 2020

Copyright: 2002-2019, PathologyOutlines.com, Inc.

PubMed search: adenoid cystic [title] carcinoma WITH solid variant

Monika Roychowdhury, M.D.
Page views in 2019: 863
Page views in 2020 to date: 954
Cite this page: Roychowdhury M. Adenoid cystic-solid. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/breastmalignantadenoidcysticsolid.html. Accessed August 13th, 2020.
Terminology
  • Also called basaloid type
Clinical features
Case reports
Gross description
  • Solitary mass, mean 4 cm
Gross images

Contributed by Dr. Semir Vranic
Microscopic (histologic) description
  • Basaloid cells with moderate to marked nuclear atypia, often with 5+ mitotic figures / 10 HPF
Microscopic (histologic) images
Scroll to see all images.


AFIP images

Solid pattern with
inconspicuous
cylindromatous
elements at arrows



Contributed by Dr. Hind Nassar, Johns Hopkins Medical Center, Maryland (USA):

Various images

p63

Actin



Contributed by Dr. Semir Vranic, University of Sarajevo, Bosnia and Herzegovina:
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Core biopsy


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High power

Positive stains
Negative stains
Differential diagnosis
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