Symptoms of bone metastases from lung tumors

summary

Bone metastasis of lung cancer refers to the metastasis of lung cancer cells to the corresponding bone through blood. Bone is the most common site of lung cancer metastasis. The incidence of bone metastasis of lung cancer is related to the location and pathological type of primary cancer. Adenocarcinoma had the highest incidence of bone metastasis, followed by small cell lung cancer and squamous cell carcinoma. Symptoms of bone metastases from lung tumors? Next, I'd like to share my views with you.

Symptoms of bone metastases from lung tumors

In the early stage of bone metastasis, there are no symptoms. Bone isotope scanning can find the diseased bones. The symptoms of bone metastasis are related to the location and quantity of tumor metastasis. For example, chest pain caused by rib metastasis of lung cancer is mostly manifested as pain with definite tenderness points and limited chest wall.

Spinal cord metastases cause pain in the middle of the back or the affected area, while bone metastases in the limbs or trunk cause localized pain in this area. Bone metastasis is not the direct cause of threatening the life of lung cancer patients, but if the tumor is transferred to the body bearing bone, such as cervical spine, thoracic spine, lumbar spine and other parts, it can cause serious consequences of paralysis. Therefore, patients with bone metastasis of lung cancer should be treated in time.

X-ray examination: it can be used as the basic examination method for the diagnosis of bone metastasis of lung cancer, and it is helpful to detect the degree of destruction of bone marrow and bone cortex at the site of osteolytic bone metastasis. It can also be used to confirm other imaging findings, but it has low sensitivity for metastases without bone destruction.

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