笔者近一年来诊治了2例右腮腺导管口溃疡的患者,有一定体会,报告如下。临床资料病例1,男,24岁,右颊粘膜痛3天,无局部创伤史,全身无不适,查:溃疡以右腮腺导管口为中心,圆形,直径3mm,有伪膜,周围红晕,基底平坦,分泌物清,右腮腺区、颌下区无肿大,无淋巴结肿大。口内无残 The author diagnosed the past two years, 2 cases of parotid duct mouth ulcer patients, have some experience, the report is as follows. Clinical data Case 1, male, 24 years old, right buccal mucosal pain for 3 days, no history of local trauma, no discomfort, check: ulcer to the right parotid duct port as the center, round, diameter 3mm, pseudomembranous, Basement flat, clear secretions, parotid gland area, submandibular area no swelling, no lymphadenopathy. No residual mouth