支气管肺癌作为癌肿瘤的转移病灶时，其常见的首发症状是声音嘶哑、颈部淋巴结肿大、脑血管病、心包炎、肝脾肿大及进行性消瘦、肢体酸软无力等非呼吸道症状，但以股骨颈骨折为首发症状者属罕见。现报道1例如下：患者：男，60岁，教师，退休。本人无其他家族遗传病史，病前未见 When bronchial lung cancer is the metastatic focus of cancerous tumors, its common first symptoms are hoarseness, enlarged lymph nodes in the neck, cerebrovascular disease, pericarditis, hepatosplenomegaly, and non-respiratory symptoms such as progressive wasting and limb weakness. It is rare to have a femoral neck fracture as the first symptom. One reported example below: Patient: Male, 60 years old, teacher, retired. I have no other family history of genetic disease