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Difference between revisions of "Chronic sialadenitis"
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'''Chronic sialadenitis''' is a chronic inflammatory process involving a [[salivary glands|salivary gland]]. | '''Chronic sialadenitis''' is a chronic inflammatory process involving a [[salivary glands|salivary gland]]. | ||
'''Chronic sailolithiasis''' redirects here. | '''Chronic sailolithiasis''' redirects here. '''Sialadenitis''' redirects here. | ||
''' | '''Chronic sclerosing sialadenitis''' (also known as '''Küttner tumour'''<ref name=pmid32754389>{{cite journal |authors=Keidar E, Shermetaro J, Kwartowitz G |title=Pediatric Parotid Chronic Sclerosing Sialadenitis in an African-American Female: A Rare Case and Review of the Literature |journal=Cureus |volume=12 |issue=6 |pages=e8846 |date=June 2020 |pmid=32754389 |pmc=7386075 |doi=10.7759/cureus.8846 |url=}}</ref>) redirects here. | ||
==General== | ==General== | ||
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*Autoimmune (e.g. [[Sjögren syndrome]], [[systemic lupus erythematosus]]). | *Autoimmune (e.g. [[Sjögren syndrome]], [[systemic lupus erythematosus]]). | ||
*Other. | *Other. | ||
Associations: | |||
*[[Smoking]].<ref name=pmid2037973>{{cite journal |author=Eliasson L, Heyden G, Landahl S, Steen B |title=Effects of tobacco and diuretics on human palatal salivary glands |journal=J. Oral Pathol. Med. |volume=20 |issue=3 |pages=126–9 |year=1991 |month=March |pmid=2037973 |doi= |url=}}</ref> (???) | |||
==Gross== | ==Gross== | ||
Features: | Features: | ||
*Typical location: submandibular salivary gland. | |||
*Salivary gland swelling.<ref name=pmid21159490/> | *Salivary gland swelling.<ref name=pmid21159490/> | ||
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DDx: | DDx: | ||
*[[Lymphoma]] - especially [[MALT lymphoma]].<ref name=pmid22475637>{{Cite journal | last1 = Beasley | first1 = MJ. | title = Lymphoma of the Thyroid and Head and Neck. | journal = Clin Oncol (R Coll Radiol) | volume = | issue = | pages = | month = Apr | year = 2012 | doi = 10.1016/j.clon.2012.02.010 | PMID = 22475637 }}</ref> | *[[Lymphoma]] - especially [[MALT lymphoma]].<ref name=pmid22475637>{{Cite journal | last1 = Beasley | first1 = MJ. | title = Lymphoma of the Thyroid and Head and Neck. | journal = Clin Oncol (R Coll Radiol) | volume = | issue = | pages = | month = Apr | year = 2012 | doi = 10.1016/j.clon.2012.02.010 | PMID = 22475637 }}</ref> | ||
*[[IgG4-related systemic diseases|IgG4-related sialadenitis]].<ref name=pmid31760789>{{cite journal |authors=Thompson LDR |title=IgG4-Related Sialadenitis |journal=Ear Nose Throat J |volume= |issue= |pages=145561319890153 |date=November 2019 |pmid=31760789 |doi=10.1177/0145561319890153 |url=}}</ref> | |||
===Image=== | ===Image=== | ||
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infiltrate, fibrosis and a large benign calcification. No zonal necrosis is identified. | infiltrate, fibrosis and a large benign calcification. No zonal necrosis is identified. | ||
Significant nuclear atypia is not identified. | Significant nuclear atypia is not identified. | ||
=====Alternate===== | |||
The sections show a salivary gland with a patchy mixed mononuclear cell infiltrate and fibrosis. Significant nuclear atypia is not identified. Plasma cells are not prominent. Germinal centres are present. | |||
==See also== | ==See also== | ||