患者女性,69岁。因颈部肿块3个月入院.10个月前发现颈部枣大肿块,服中药后消失,3个月肿块又出现,并迅速增大,颈部活动受限,声音嘶哑半月,干咳,呼吸困难,不能平卧。查体消瘦,颈前肿物如儿头大,左侧尤显,质硬,结节状,固定,并向颈后浸润.颈部摄片见甲状腺区有10×8cm软组织阴影,并有散在斑点状钙化,气管受 Female patient, 69 years old. A neck mass was admitted to the hospital for 3 months. A large lump in the neck was found 10 months ago and disappeared after taking Chinese medicine. The mass appeared again in 3 months and rapidly increased. The neck activity was limited. Hearing and cramping half months, dry cough and breathing. Difficult, not lying. Excessive examination, neck masses such as children with large head, the left side is particularly prominent, hard, nodular, fixed, and infiltrate into the back of the neck. Cervical radiography see thyroid area with 10 × 8cm soft tissue shadow, and scattered Spotted calcification, trachea