本文使用空斑形成细胞(Plaque-formingcell)技术测定自家免疫性甲状腺疾病的病人外周血K淋巴细胞水平。 Grave’s病的甲状腺毒症病人K淋巴细胞的百分数和绝对数明显低于正常对照。抗甲状腺药物治疗或缓解期的甲状腺功能基本正常者,Grave’s病人K淋巴细胞正常。甲状腺功能基本正常或甲状腺功能低下的桥本氏病人K淋巴细胞平均百分数及绝 In this study, Plaque-forming cell technology was used to determine the level of peripheral blood K lymphocytes in patients with autoimmune thyroid disease. The percentage and absolute number of K lymphocytes in Grave’s disease patients with thyrotoxicosis was significantly lower than that of the normal controls. Graves’ K lymphocytes are normal in those with essentially normal thyroid function during anti-thyroid medication or remission. Hypothyroidism with hypothyroidism in patients with Hashimoto’s average percentage of K lymphocytes and