우연히 발견된 무증상의 이하선 기종

Incidentally Diagnosed Asymptomatic Pneumoparotid

Pneumoparotid is a rare cause of parotid gland swelling, and is caused by retrograde air reflux from the oral cavity, into the parotid gland via Stensen’s duct. Most patients complained of painless swelling in the parotid region. Herein, we report a rare case of pneumoparotid, incidentally diagnosed without symptoms on CT, for fol-low-up of parotid lymph node enlargement.

Introduction

Case report

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