慢性硬化性颌下腺炎又称Kuttner瘤,1896年由Kuttner首次报道。由于扪诊时感觉包块较硬,临床易误诊为颌下腺肿瘤。本病国内报道较少,病因尚不完全清楚,推测其发病因素可能与腺体分泌障碍、涎石阻塞导管系统,导致慢性炎症性淋巴细胞浸润及导管系统的免疫反应有关〔1〕。我科收治1例慢性硬化性颌下腺炎患者,现报告如下。 Chronic sclerosing submandibular gland, also known as Kuttner’s tumor, was first reported by Kuttner in 1896. Because palpable mass when feeling hard, clinically misdiagnosed as submandibular gland tumor. The disease less reported in the country, the etiology is not yet fully understood, suggesting that the pathogenesis may be related to glandular secretion disorders, salivary stone occlusion of the ductal system, leading to chronic inflammatory lymphocyte infiltration and ductal immune response [1]. I received 1 cases of chronic sclerosing submandibular glanditis patients, are as follows.