自身免疫性疾病是指由机体自身产生的抗体或致敏淋巴细胞破坏、损伤自身的组织和细胞成分,导致组织损害和器官功能障碍的原发性免疫性疾病。大多数原因不明,可能和遗传、感染、药物及环境等因素有关。临床表现涉及各科,极其复杂,单纯表现为咽喉部溃疡者较少,易误诊。笔者收治11例以咽喉溃疡为表现的自身免疫性疾病患者,现报告如下。 Autoimmune diseases are the primary autoimmune diseases that are destroyed by the body’s own antibodies or sensitized lymphocytes, damaging their own tissues and cellular components, leading to tissue damage and organ dysfunction. Most of the reasons unknown, may be related to genetic, infection, drugs and the environment and other factors. Clinical manifestations involving various subjects, extremely complex, simple performance for the throat less, easily misdiagnosed. The author admitted to 11 cases of throat ulcers as the manifestation of autoimmune diseases, are as follows.