A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the Mouth

A 77-year-old woman with a rare oral intraductal papilloma arising from the minor salivary gland located on the floor of the mouth and causing the mucus retention is reported. Microscopically, the lesion was characterized by unicystic cavity exhibiting the lumen partially filled by papillary project...

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Main Authors: Agnes Assao, Silas Antonio Juvencio de Freitas Filho, Luiz Antônio Simonetti Júnior, Denise Tostes Oliveira
Format: Article
Language:English
Published: Wiley 2020-01-01
Series:Case Reports in Pathology
Online Access:http://dx.doi.org/10.1155/2020/8882871
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author Agnes Assao
Silas Antonio Juvencio de Freitas Filho
Luiz Antônio Simonetti Júnior
Denise Tostes Oliveira
author_facet Agnes Assao
Silas Antonio Juvencio de Freitas Filho
Luiz Antônio Simonetti Júnior
Denise Tostes Oliveira
author_sort Agnes Assao
collection DOAJ
description A 77-year-old woman with a rare oral intraductal papilloma arising from the minor salivary gland located on the floor of the mouth and causing the mucus retention is reported. Microscopically, the lesion was characterized by unicystic cavity exhibiting the lumen partially filled by papillary projections of the ductal epithelium with varying degree of oncocytic metaplasia. Based on the histopathological analysis, the differential diagnosis of oral intraductal papillomas and other ductal neoplasms of salivary origin are discussed.
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institution Kabale University
issn 2090-6781
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publishDate 2020-01-01
publisher Wiley
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series Case Reports in Pathology
spelling doaj-art-ffa0f7ed8bde46aca03c756e760afb122025-02-03T01:27:56ZengWileyCase Reports in Pathology2090-67812090-679X2020-01-01202010.1155/2020/88828718882871A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the MouthAgnes Assao0Silas Antonio Juvencio de Freitas Filho1Luiz Antônio Simonetti Júnior2Denise Tostes Oliveira3Department of Surgery, Stomatology, Pathology and Radiology (Area of Pathology), Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, BrazilDepartment of Surgery, Stomatology, Pathology and Radiology (Area of Pathology), Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, BrazilPrivate Practice, Bauru, SP, BrazilDepartment of Surgery, Stomatology, Pathology and Radiology (Area of Pathology), Bauru School of Dentistry, University of São Paulo, Bauru, São Paulo, BrazilA 77-year-old woman with a rare oral intraductal papilloma arising from the minor salivary gland located on the floor of the mouth and causing the mucus retention is reported. Microscopically, the lesion was characterized by unicystic cavity exhibiting the lumen partially filled by papillary projections of the ductal epithelium with varying degree of oncocytic metaplasia. Based on the histopathological analysis, the differential diagnosis of oral intraductal papillomas and other ductal neoplasms of salivary origin are discussed.http://dx.doi.org/10.1155/2020/8882871
spellingShingle Agnes Assao
Silas Antonio Juvencio de Freitas Filho
Luiz Antônio Simonetti Júnior
Denise Tostes Oliveira
A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the Mouth
Case Reports in Pathology
title A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the Mouth
title_full A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the Mouth
title_fullStr A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the Mouth
title_full_unstemmed A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the Mouth
title_short A Rare Case of Intraductal Papilloma Arising from Minor Salivary Gland in the Floor of the Mouth
title_sort rare case of intraductal papilloma arising from minor salivary gland in the floor of the mouth
url http://dx.doi.org/10.1155/2020/8882871
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