Hybrid Intercalated Duct Lesion of the Parotid: Diagnostic Challenges of a Recently Described Entity with Fine Needle Aspiration Findings.
Head Neck Pathol
; 10(2): 269-74, 2016 Jun.
Article
em En
| MEDLINE
| ID: mdl-26477034
ABSTRACT
Intercalated duct lesions (IDL) of the salivary glands are recently described, and encompass both hyperplasia and benign neoplasms that remain incompletely understood. IDLs have been linked to various benign and low-grade malignant salivary gland neoplasms. We herein present a case of a 77 year old woman with an IDL of the parotid composed of both a hyperplastic and an adenomatous component and report, for the first time, the fine needle aspiration findings of such a lesion. This case illustrates the morphologic spectrum of an IDL, as well as challenges in rendering an accurate cytological and histologic diagnosis. The potential diagnostic pitfalls presented by the hybrid pattern of this lesion are also discussed.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Parotídeas
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Adenoma
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Segunda Neoplasia Primária
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Hiperplasia
Tipo de estudo:
Diagnostic_studies
Limite:
Aged
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Female
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Humans
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article