耳廓假性囊肿是耳科较常见疾病。我院采取穿刺抽液,地塞米松冲洗囊腔,石膏外固定方法治疗效果满意,现报告如下。资料和方法患者均单耳发病,共48例,左耳28例,右耳20例,男性46例,女性2例,年龄16～50岁。病程3d～2个月。其中2例有外伤史,其余46例均无明显诱因。病变部位:三角舟12 Auricular pseudocyst is a more common ear disease. Our hospital to take puncture fluid, dexamethasone flush cyst, gypsum external fixation method of treatment is satisfactory, are as follows. Materials and Methods Patients with mononeuropathy, a total of 48 cases, 28 cases of left ear, right ear in 20 cases, 46 males and 2 females, aged 16 to 50 years. Course of disease 3d ~ 2 months. Two cases had a history of trauma and the remaining 46 cases had no obvious incentive. Lesions: Triangle boat 12