本文报告了27例颌下腺囊肿的临床特点。所有病例均经组织病理学证实诊断,其中17例伴慢性颌下腺炎。27例中男性21例,女性6例。大多数发生于青少年。一般表现为无痛性颌下肿块,偶尔病变扩展至邻近区域,触诊质时软,界限清楚或比较清楚,不可压缩,常可抽出清亮粘稠液体。为了防止复发术中应完全摘除腺体,而囊壁的部分残留不会引起复发,并且有助于缩短手术时间和减少试图完全切除囊壁而带来的某些并发症。 This article reports the clinical features of 27 cases of submandibular gland cysts. All cases were confirmed by histopathology diagnosis, of which 17 cases of chronic submandibular gland inflammation. Among 27 cases, 21 males and 6 females. Most occur in adolescents. General performance of painless submandibular mass, occasionally lesions extended to the adjacent area, palpation quality of soft, clear boundaries or more clearly, incompressible, often can be drawn clear viscous liquid. In order to prevent the recurrence of surgery should be completely removed glands, and part of the residual wall will not cause recurrence, and help to shorten the operation time and reduce the attempt to completely remove the capsule wall and some of the complications.