LUNG CANCER


PREVENTION



 
 

LUNG CANCER:

" Type and Definition

" Causes

" Symptoms

" Treatment

" Surgery

" Prognosis

" Prevention


Diseases and Disorders:

" INTRODUCTION

" Aspergillosis

" Asthma

" Bronchal Adenoma

" Bronchitis

" Bronchiectasis

" Byssinosis

" Cough

" Emphysema

" Hantaviruses

" Hay Fever

" Laryngeal Cancer

" Laryngitis

" Nasal Polyps

" Pneumonia

" Respiratory Failure

" Tuberculosis

 
 


Prevention Lung Cancer

Lung cancer remains a highly preventable disease because 85% of lung cancers occur in smokers or former smokers. The best way to prevent lung cancer is to not smoke.

Cigarette smoking is highly addictive, and quitting often proves to be difficult. However, smoking rates have recently decreased in North America and in other parts of the world.



Health care workers play an important role in identifying smokers and helping them quit.

Smokers who use a combination of supplemental nicotine, group therapy, and behavioral training show a significant drop in smoking rates.

Smokers who use a sustained-release form of the antidepressant bupropion (Wellbutrin, Zyban) have a much higher quit rate than average and a higher abstinence rate after 1 year. Screening for lung cancer consists of the following:

Currently, the American Cancer Society does not recommend routine chest x-ray screening for lung cancer. What this means is that many health insurance plans do not cover screening chest x-rays.

Periodic chest x-rays may be appropriate for current or former smokers. Discuss the pros and cons of this approach with a health care provider.

Low-dose CT scans have shown great potential in detecting early stage lung cancer and therefore surgical cure. However, the role of CT scanning in lung cancer screening is being evaluated in research studies; definite recommendations cannot be made at this time.

World Health Organization


 

 



 

Bronchodilators


Bronchodilators are medicines that help open the bronchial tubes (airways) of the lungs, allowing more air to flow through them.

Next: Bronchodilators

 

Bronchoscopy


Bronchoscopy allows a doctor to examine inside your airway for any abnormality such as foreign bodies, bleeding, a tumor, or inflammation. The doctor uses either a rigid bronchoscope or flexible bronchoscope.

Next: Bronchoscopy

 

Respiratory System


Respiratory System, in anatomy and physiology, organs that deliver oxygen to the circulatory system for transport to all body cells. Oxygen is essential for cells, which use this vital substance to liberate the energy needed for cellular activities.

Next: Respiratory System


 

 

 

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