What are the early symptoms of lung cancer bone metastasis? 4 early symptoms of lung cancer indicate bone metastasis

Speaking of cancer, I believe this is a topic that everyone often mentions, because the incidence of cancer is constantly increasing, and there is no specific medicine to treat cancer, especially the occurrence of lung cancer. If lung cancer is not treated in time, it will cause bone metastasis of lung cancer.

Lung cancer is a disease that is relatively common in today's society. The occurrence of this disease is related to many factors, among which it is closely related to frequent and heavy smoking. Lung cancer is also a disease that is difficult to treat. Once you have lung cancer, you are likely to die. So, what are the early symptoms of lung cancer bone metastasis?

1. Early symptoms: There are generally no symptoms in the early stages of bone metastasis, and bone isotope scanning can reveal diseased bones. Symptoms of bone metastasis are related to the location and number of tumor metastases. For example, chest pain caused by rib metastasis of lung cancer is often manifested as pain localized in the chest wall with clear tenderness points. Spinal cord metastasis causes pain in the middle of the back or the lesion site, while bone metastasis of the limbs or trunk causes localized pain in that area. Bone metastasis is not a direct cause of life threats to lung cancer patients, but if the tumor metastasizes to the body's weight-bearing bones such as the cervical, thoracic, and lumbar vertebrae, it can cause serious consequences such as paralysis. Therefore, patients with bone metastasis of lung cancer should be treated promptly.

2. Late-stage symptoms: The best radiotherapy effect for advanced lung cancer bone metastasis, prevention of pathological fractures. A large number of clinical trials have shown that although radiotherapy has achieved good analgesic effects, it often leads to bone marrow suppression and blood toxicity, becoming a method of smooth treatment for patients. It can effectively relieve pain symptoms, with a total effective rate of more than 80%.

3. Bone metastasis of malignant tumors is one of the most common causes of death from lung cancer. The diagnosis rate of bone metastasis of lung cancer is relatively low, and the treatment is complicated by bone pain, pathological fractures, local compression and hypercalcemia.

4. About 2.3% of patients present with bone metastasis as the first symptom of lung cancer, and about 30% to 40% of patients with advanced bone metastasis have bone metastasis. Many complications are also related to bone metastasis, such as severe bone pain, pathological fractures, hypercalcemia, and decreased volume. Studies have shown that 50% of patients with lung cancer bone metastasis have bone-related events.

Lung cancer is one of the most common malignant cancers and can cause great harm to patients. I hope that when you have lung cancer, you will go to a regular hospital for professional examinations and cooperate with the doctor's treatment. Friends who do not have lung cancer must take measures to prevent liver disease and have regular physical examinations to prevent it before it happens.