Objectives/hypothesis: This study aimed to describe the diagnosis and management of congenital dilation of Stensen's duct (CDSD) in seven cases.
Study Design: Retrospective study.
Methods: We collected data including medical records, radiology, and histopathology findings and follow-up for seven patients (four males) with CDSD. The mean age was 23.9 years (range, 2-72 years).
Results: The clinical features of CDSD were the primary presentation of painless swelling in the cheek without an obvious cause that was unilateral or bilateral and occurred at any age, and a swelling along Stensen's duct. In patients without a history of inflammation, aggressive massage of the swelling could produce abundant intraoral salivary flow. Parotid sialography demonstrated a dilated Stensen's duct with a smooth margin but no obvious obstruction. All seven patients underwent superficial parotidectomy including the intact Stensen's duct. No patient showed recurrent swelling after a follow-up of 6 to 65 months.
Conclusions: CDSD is an uncommon congenital disorder of the parotid gland. Management with parotidectomy is effective.
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| http://dx.doi.org/10.1002/lary.21854 | DOI Listing |
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