Lymphoid hyperplasia

Salivary glands
Nonneoplastic tumors and tumor-like conditions
Lymphoid hyperplasia

Authors: Sally Tanakchi, M.D., F. Zahra Aly, M.D., Ph.D.

Topic Completed: 1 October 2015

Revised: 13 December 2019

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

PubMed Search: Lymphoid hyperplasia salivary

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Table of Contents

Definition / general | Microscopic (histologic) images

Cite this page: Tanakchi S Lymphoid hyperplasia. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/salivaryglandslymphoidhyperplasia.html. Accessed January 28th, 2020.

Definition / general

Lymphoid rich lesions of salivary glands include reactive and neoplastic conditions
- These lesions contain lymphocytes which are integral to or a major component of the pathological condition
In general, the nonneoplastic lesions are characterized by relative preservation of the lobular outline of the gland, predominance of T cells and hyperplasia of the ductal basal cells that lack myoepithelial cells
- Epithelial islands may be infiltrated by B cells
Benign conditions associated with lymphoid hyperplasia include:

Microscopic (histologic) images

Images hosted on other servers:

Cystic lymphoid
hyperplasia of
partoid gland
in HIV+ patient