Subglottic Laryngeal Salivary Gland Intraductal Papillary Mucinous Neoplasm with GNAS Mutation: A Case Report and Review of the Literature
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Introduction: Salivary gland intraductal papillary mucinous neoplasm (SG IPMN) is a recently described entity arising predominately from intraoral minor salivary glands, characterised by a low-grade papillary cystic proliferation... ...