Patients with bone metastasis of lung adenocarcinoma can usually hang up oncology, and those with bone metastasis pain or needing surgery can hang up orthopedics. Lung adenocarcinoma is a kind of lung cancer and belongs to malignant tumor. Bone metastasis of lung adenocarcinoma usually means that the patient is in the advanced stage of the disease, so he/she can consult oncology department for comprehensive examination, diagnosis and active treatment. For patients with bone metastasis of lung adenocarcinoma, the Department of Oncology mainly adopts radiotherapy, immunotherapy, chemotherapy and targeted therapy to control the disease and relieve the discomfort caused by the disease. For some patients with bone metastasis of lung adenocarcinoma, who have bone and joint pains, bone and joint deformities, or even have the need for surgical operation, they can consult the Department of Orthopaedics. Usually, orthopedics will comprehensively evaluate the patient’s condition and formulate reasonable surgical treatment plan to improve the discomfort caused by bone metastasis and improve the patient’s quality of life. It is recommended that patients with lung adenocarcinoma with bone metastasis should choose to go to regular hospitals according to their own needs, so as to ensure the effective treatment effect. Be careful not to use prescriptions or medications indiscriminately by themselves, otherwise the condition will be aggravated.