甲状腺毒症的诊断并不困难，但少数患者甲状腺毒症的典型症状及体征不显著，称为淡漠型甲亢，易造成误诊。我院1974～1986年先后收治3例以呕吐为突出表现的甲状腺毒症，现报告如下。例1，女，52岁。极度疲乏、恶心、呕吐70余天。每日呕吐10余次，日趋消瘦，疑为消化道肿瘤。体 The diagnosis of thyrotoxicosis is not difficult, but a small number of patients with typical symptoms and signs of thyrotoxicosis is not significant, called indifferent hyperthyroidism, easily lead to misdiagnosis. Our hospital from 1974 to 1986 has admitted three cases of vomiting for the outstanding performance of thyrotoxicosis, are as follows. Example 1, female, 52 years old. Extremely tired, nausea, vomiting for more than 70 days. Vomiting daily more than 10 times, getting thinner, suspected gastrointestinal cancer. body