Non-Small Cell Lung Cancer >> Stage IV Lung Cancer Is Incurable, Early Diagnosis Is Critical
How about non-small cell lung cancer? Non-small cell lung cancer affects 90% of lung cancer patients. Chemotherapy and radiation therapy is having partial responses and relieving of symptoms for short durations only in non-small cell lung cancer patients. Patients with this cancer can be classified into three groups, Group-I, Group-II, and Group-III.
This group of non-small cell lung cancer patients has a very good prognosis. Group-II (Stage-III a & Stage-III B) – patients with advanced stage of cancer either regionally (N2-N3) or locally (T3-T4). Stage III B non-small cell lung cancer patients may show wide spread of the cancer cells, but fortunately this can easily be removed by surgery. Chemotherapy and radiation therapy is advocated for this group of patients.
Stage IV non-small cell lung cancer (NSCLC) is considered incurable. Lung cancer spreads when diseased cells detach themselves from a tumor, and migrate via the bloodstream. Symptoms of metastatic lung cancer vary based on which part of the body has been exposed to the diseased cells. If the tumor reaches the spine, you may have difficulty walking. when NSCLC spreads to the lymph nodes, the nodes will usually swell.
Stage IV lung cancer cannot be resolved by surgery alone. Radiation therapy can also prove useful in treating stage IV lung cancer. By the time non-small cell lung cancer has reached stage IV, the patient has a 10 percent chance of survival after five years. Because stage IV lung cancer is incurable, early diagnosis is critical.
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Non-Small Cell Lung Cancer >> Stage IV lung cancer is incurable, early diagnosis is critical


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