Lung cancer, breast cancer, prostate cancer, bronchial asthma

After evaluation of the Robert Koch Institute, is a lung cancer in 2004 in Germany, the incidence of the three most common cancer in men and women. In men, lung cancer occurs at an average rate of 70 per 100,000 in women per 100,000 with 30. Apart from increasing the risk factor from 35 Age of this disease tend to be slow. The average age is for men and women around 68 years.

Bronchial asthma Obstructive Respiratory Disease Which Is Marked By Spame Acute Muscle Polos bronchial Does This Cause Obsktrusi Airflow And Ventilation Impairment Alveolus Huddak Gallo.

Breast cancer is cancer of the breast tissue. This is the most common type of cancer suffered by women. Men also can develop breast cancer, although less likely than 1 in 1000 [citation needed]. The most common treatment is with surgery and, if necessary followed by chemotherapy and radiation.

Prostate cancer is cancer that develops in the prostate, a gland in the male reproductive system. This occurs when prostate cells mutate and begin to grow out of control. These cells may spread from the prostate metastasis to other body parts, especially bones and lymph nodes. Dapa prostate cancer cause pain, difficulty urinating, erectile dysfunction and other symptoms.

The number of prostate cancer vary widely in the world. However, rare in East and South Asia; often occurs in Europe and the United States. [1] According to the American Cancer Society, prostate cancer is least common in Asian men and most often occurs in black people, and the Europeans in the middle.

Most common causes:

• Smoking
Continuous exposure of the bronchial tubes caused by smoking increases the risk of suffering from lung carcinoma. In men, up to 90%, because the woman is currently up to 60% of lung cancer in active smoking. Or cigarette smoke contains substances that can damage the mucous membrane and thus promote the degeneration of mucosal cells. Approximately 16% of men and 9% of women who smoke become ill from lung cancer. Lung cancer risk increases with the number of cigarettes, duration of smoking, nicotine and tar levels in cigarettes and the frequency of passive smoking. double the number of cigarettes smoked per day, increasing the risk of developing cancer, twice.
Double "years of smoking," the risk of five to six times higher. Introduced since the 80's "cigarette lighter to reduce tar and nicotine did not contribute to the reduction of disease risk.

Nicotine-dependent smokers inhale more deeply on those cigarettes usually smoke more and to achieve the desired effect of nicotine.
second-hand smoke is called mainstream smoke (smoke exhaled final amount of smoke) are exposed to about 20% and side stream smoke (smoke from burning cigarettes) to around 80%. Very rich side stream smoke carcinogens and toxic substances.

• Pollutants in the workplace
In addition to smoking may also pollution, which is exposed in the workplace (job-related pollutants is called) that increase the likelihood of lung cancer significantly. In combination with cigarette smoke increases the risk of once again significant. damage, especially asbestos, arsenic, chromium, nickel, tar and carbon black lungs. However, exposure to radon, for example, X-rays or gamma rays and high air pollution, mainly by increasing the risk of diesel gas. Occupational cancer risk is significantly reduced in recent years through improvements in occupational safety, however.

• inheritance plays a role
Ten to 15% of patients with lung cancer are non-smoking. Increased family-related risk of disease has long been known relatives of lung cancer patients have up to four times more likely to develop themselves. Various factors play a role in the genome: can For example, a decline in genetic activity of certain enzymes to help detoxify carcinogenic substances decrease, or lack of repair of DNA damage. How important are genetic factors and how often they actually share the development of lung cancer, however, is still unknown.