Symptoms of Respiratory Cancer You Should Know - Respiratory Cancer - Lung Cancer
Symptoms of Respiratory Cancer You Should Know - Respirator Cancer - Lung Cancer
Lung cancer is a type of cancer that begins in the cells of the lungs. It is one of the most common types of cancer and is responsible for a significant number of cancer-related deaths worldwide.
There are two main types of lung cancer: non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC). NSCLC is the more common type, accounting for about 85% of lung cancer cases, while SCLC accounts for about 15% of cases.
The primary cause of lung cancer is smoking, but exposure to secondhand smoke, air pollution, and certain occupational exposures can also increase the risk. Symptoms of lung cancer may include coughing, shortness of breath, chest pain, fatigue, weight loss, and recurrent lung infections.
Diagnosis of lung cancer typically involves imaging tests, such as chest X-rays or CT scans, and biopsy of lung tissue. Treatment options for lung cancer depend on the stage of the disease, as well as the patient's overall health. Surgery, chemotherapy, radiation therapy, and targeted therapy are all common treatments for lung cancer.
Prevention of lung cancer involves avoiding tobacco smoke and other known risk factors, such as exposure to asbestos and radon. Screening for lung cancer is recommended for people who are at high risk, such as current or former smokers, to detect the disease at an early stage when it is more treatable.
#cancer #respiratorydiseases #lungcancer
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