Eliot Colin A, Smith Alice B, Foss Robert D
Naval Postgraduate Dental School, Bethesda, MD, USA.
Head Neck Pathol. 2012 Jun;6(2):247-9. doi: 10.1007/s12105-011-0317-4. Epub 2011 Dec 20.
A 25-year-old female presented with a well-defined, painless mass of 1 year's duration in the right parotid gland. MR imaging revealed a relatively well-circumscribed lesion involving the deep and superficial lobes of the right parotid gland. Histologic examination of the resection resulted in a diagnosis of sclerosing polycystic adenosis, a rare benign salivary gland entity of presumed non-neoplastic origin. The clinical, radiographic, and morphologic features of sclerosing polycystic adenosis are discussed.
一名25岁女性患者,右侧腮腺出现一个边界清晰、无痛性肿块,已持续1年。磁共振成像显示右侧腮腺深浅叶有一个边界相对清晰的病变。切除标本的组织学检查诊断为硬化性多囊性腺病,这是一种罕见的良性唾液腺病变,推测起源于非肿瘤性。本文讨论了硬化性多囊性腺病的临床、影像学和形态学特征。