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Article
Sinonasal Eosinophilic Angiocentric Fibrosis: A Report of Four Cases and Review of Literature
Eosinophilic angiocentric fibrosis (EAF) is a rare, benign condition of unknown etiology involving the sinonasal tract and the upper respiratory airways, and rarely, larynx, and orbit. We report four cases of ...
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Article
Granular Cell Tumor of the Cervical Esophagus: Case Report and Literature Review of an Unusual Cause of Dysphagia
Granular cell tumors (GCT) of the head and neck are not uncommon; however, involvement of the cervical esophagus is rare. Characterized by an infiltrative growth pattern, these benign tumors are historically d...
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Chapter
Neoplasm
The diagnostic category “neoplasm” is a true reflection of what is encountered in the daily practice of salivary gland fine-needle aspiration (FNA). It is divided into two subcategories: (1) benign neoplasm an...
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Chapter
Atypia of Undetermined Significance (AUS)
In the MSRSGC, salivary gland FNA samples that are indefinite for neoplasms are classified as “Atypia of Undetermined Significance” (AUS). The AUS category reduces the number of false-negative diagnoses in the...