What is Lung Cancer?

Description of the disease

Lung cancer is a dangerous oncological disease that originates from the cells of the lungs. Lung cancer can develop slowly and may not show itself for a long time, so it is often diagnosed at later stages.

Classification

• Non-small cell lung cancer
• Small cell lung cancer

Symptoms

• Persistent cough
• Coughing up blood
• Shortness of breath and difficulty breathing
• Chest pain
• Unexplained weight loss

Causes

The main cause of lung cancer is considered to be smoking. Lung cancer can also develop in people who have been in contact with radon, asbestos, and other carcinogens.

Diagnosis

Various methods are used to diagnose lung cancer, including X-rays, computerized tomography, biopsy, and others.

Treatment

Treatment for lung cancer may include surgical intervention, chemotherapy, radiation therapy, and immunotherapy, depending on the stage and type of tumor.

Prevention

• Smoking cessation
• Avoiding exposure to carcinogens
• Regular medical check-ups

Doctor

Lung cancer treatment is carried out by an oncologist. Pulmonologists, thoracic surgeons, radiologists, and other specialists may also be involved.