患者,男,50岁,因“多食易饥8月,双下肢水肿4月,咳嗽咳痰7 d”于2009年2月10日入我院内分泌科。8月前无明显诱因出现多食易饥,脾气暴躁,伴多汗,不伴心累气紧及关节疼痛,未重视及治疗,4月前无明显诱因出现双下肢水肿,伴心累气紧,活动后为甚,到当地医院就诊,查甲状腺功能提示:游离 The patient, male, 50 years old, was admitted to our department of endocrinology on February 10, 2009 due to “eat easy to eat hunger in August, edema of both lower extremities in April, and cough and sputum in 7 days”. 8 months ago there was no obvious incentive to eat more easily hungry, irritable temper, accompanied by sweating, palpitation without tension and joint pain, no attention and treatment, no obvious incentive 4 months ago, lower extremity edema, palpable tight tight , Even after the event, to the local hospital, check thyroid function prompts: free