Atypical Presentation of Mammary Analogue Secretory Carcinoma of the Lip

Mammary analogue secretory carcinoma (MASC) of the salivary gland is a rare tumor that was first described by Skalova et al in 2010, and since then, only a few hundred cases have been reported in the literature. Prior to Skalova's report, MASC was histologically misclassified as acinic cell carcinoma (ACC), pleomorphic adenoma, mucoepidermoid carcinoma, or adenocarcinoma, not otherwise specified. Mammary analogue secretory carcinoma has a low incidence rate overall, accounting for less than 0.3% of all salivary gland tumors. Histopathologic and cytogenic analysis of MASC is identical to secretory carcinoma of the breast, leading to the proposed name by Skalova. The purpose of this case presentation is to describe an atypical presentation of MASC, to compare this case with the classic description of MASC, and to contrast the various features of MASC to ACC in order to improve the accuracy of future diagnoses and help guide treatment.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:101

Enthalten in:

Ear, nose, & throat journal - 101(2022), 5 vom: 16. Juni, Seite NP212-NP217

Sprache:

Englisch

Beteiligte Personen:

Yassin-Kassab, Abdulkader [VerfasserIn]
Gainor, Danielle [VerfasserIn]
Sufyan, Ahmed Saeed [VerfasserIn]

Links:

Volltext

Themen:

Acinic cell carcinoma
Case Reports
Journal Article
Mammary analogue secretory carcinoma
Salivary gland tumor
Secretory carcinoma

Anmerkungen:

Date Completed 21.06.2022

Date Revised 23.06.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/0145561320957756

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM315228008