甲状腺机能亢进症合并甲状腺腺癌(以下简称甲亢合并甲癌)极为少见。1937年Means曾写道“人们几乎可以说甲状腺机能亢进症是能对抗甲癌的”。有综合报道5,867例甲亢手术病人,无一例合并有甲癌,故认为甲亢合并甲癌的发病率为零。但近40年来这种病例的报告渐增多,引起人们的注意。我院自1973年5月～1978年4月,共收治经手术治疗弥漫性甲状 Hyperthyroidism with thyroid adenocarcinoma (hereinafter referred to as hyperthyroidism with A carcinoma) is extremely rare. Means wrote in 1937, “People can almost certainly say that hyperthyroidism is able to fight A-Carcinoma.” A comprehensive report of 5,867 cases of hyperthyroidism surgery patients, no case of merger of A, so that the incidence of hyperthyroidism with A is zero. However, reports of such cases have been increasing in the past 40 years, attracting people’s attention. Our hospital from May 1973 to April 1978, were treated by surgical treatment of diffuse thyroid