Is radiotherapy useful for brain metastases from lung cancer?

If it is metastatic cancer, and the primary disease is in the lungs, although radiotherapy has some effect, the effect is not great. The treatment is mainly to use mannitol to reduce skull pressure and maintain life. If it is really brain metastasis, the life span is only a few months, so let the elderly have the last time! Of course, it is also necessary to cooperate with systemic treatment, such as chemotherapy, targeted therapy, etc., and select suitable patients for radiotherapy of primary thoracic foci, which can also effectively control local lesions and prolong survival. Radiotherapy can be performed. There are many pathological types of lung cancer, such as squamous cell carcinoma, adenocarcinoma or small cell carcinoma.

What are the signs of death before lung cancer turns into brain cancer?

Brain metastasis in patients with lung cancer can cause vomiting, loss of appetite, dizziness, and headaches. Current radiotherapy and mannitol infusion to increase nutrition is an effective treatment option. Treatment for a period of time depends on whether the physical condition can be improved. Since most drugs cannot relieve symptoms of cerebral edema and compression, patients have poor mental state and even mental disorders, and patients with brain metastasis from advanced lung cancer are often more painful. Symptoms and signs of lung cancer metastasis to the chest can be seen in 3% to 10% of patients, most of whom are small cell lung cancer, followed by undifferentiated large cell lung cancer, adenocarcinoma, and squamous cell adenocarcinoma.

What are the symptoms of brain cancer?

The main early symptoms are headache and dizziness. Other symptoms depend on the location of the brain tumor, such as language disorders, hemiplegia, mental disorders, and impaired consciousness. The clinical symptoms of brain cancer are as follows: neurological symptoms and signs, including headache, vomiting, mental abnormalities, paresthesias, papilledema, acute stroke symptoms, abnormal gait, ataxia, limb paralysis, aphasia, etc. The symptoms of brain cancer are mainly caused by increased intracranial pressure and local compression.