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

IF 0.7 Q4 PATHOLOGY
Case Reports in Pathology Pub Date : 2020-08-25 eCollection Date: 2020-01-01 DOI:10.1155/2020/8882871
Agnes Assao, Silas Antonio Juvencio de Freitas Filho, Luiz Antônio Simonetti Júnior, Denise Tostes Oliveira
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引用次数: 0

Abstract

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.

Abstract Image

口腔底部小唾液腺引起的导管内乳头状瘤1例。
我们报告一位77岁的女性,患有一种罕见的口腔导管内乳头状瘤,起源于位于口腔底部的小唾液腺,并引起粘液潴留。显微镜下,病变表现为单囊腔,管腔部分充满导管上皮的乳头状突起,伴不同程度的癌细胞化生。基于组织病理学分析,讨论口腔导管内乳头状瘤和其他源自唾液的导管肿瘤的鉴别诊断。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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20
审稿时长
12 weeks
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