Facts on Lung Cancer Lung Cancer Symptom
Lung Cancer Symptom
Learn more about lung cancer is important to understand what it does and how it can be treated. This disease is a leading cause of cancer death among men and women and kills hundreds of thousands of people each year worldwide. It can be difficult to treat because of its proximity to vital organs, respiratory system and blood vessels. Once the malignant cells invade the lymph system or bloodThey metastasize and infect other parts of the body.
Lung Cancer Symptom
Symptoms
Lung Cancer Symptom
Lung cancer is generally divided into varieties in small cell lung carcinoma (NSCLC) and small cell (SCLC). Why not cause any problems, small cell carcinomas are difficult to detect at an early stage. But even at an early stage NSCLC can create discomfort. Most common symptoms of this disease are bloody cough, dysphonia (hoarseness), dyspnea and dysphagia, makes it difficult to digest. A person can see the possibilities for a healthy prognosis by a doctor as soon as these signs seem to be increasing.
These signs of discomfort caused by a tumor growing for several reasons. Tumor invasion of the airways due to dysphonia, or difficult breathing. precancerous lesions can rupture and bleed, cough, and individual. A small percentage of people do not have significantSymptoms>.
Diagnosis
suspected cancer diagnosed by biopsy and imaging technology. After an initial examination, radiographs, CT scans or chest X-rays can be taken to identify malignant tumors. Biopsies provide tissue samples to identify the type of cancer.
Treatment
Step 1a, 1b, second and third times in NSCLC are often treated with surgical resection of lung tissue, thenChemotherapy. Step 3b, and perhaps also advanced to remove surgically. In these patients, helping to reduce the salaries of chemotherapy regimens and radiotherapy, if not eliminate the cancer cells. Palliative care to increase patient comfort is the common goal in this phase.
Cause
Most cases of NSCLC and SCLC are caused by smoking cigarettes and tobacco products. The exhibition comes from primary and secondary smoke contains dozens of carcinogens.Asbestos, radon, nickel, and pollution also cause lung cancer. Limit or avoid exposure to these substances reduce the risk of developing a problem.
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