cheapbag214s
Joined: 27 Jun 2013
Posts: 20008
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We can see these cancers in our daily time |
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We can see these cancers in our daily time
Cancer is a worldwide disease, but in different countries, because of different environments,[link widoczny dla zalogowanych], different ways of life and different cultures,[link widoczny dla zalogowanych], cancers' incidence and common cancer types are different. Take China for example, the major cancers are carcinoma of esophagus,[link widoczny dla zalogowanych], carcinoma of stomach, colorectal cancer, hematoma, nasopharyngeal carcinoma, CLC, breast carcinoma,[link widoczny dla zalogowanych], cervical carcinoma and APL.
Esophageal cancer: our country is high-incidence esophageal cancer country, and also is the highest esophageal cancer mortality country in the world. According to the investigation in China in the 1970s,[link widoczny dla zalogowanych], the total mortality stay the second,[link widoczny dla zalogowanych], followed the stomach esophagus. From the 1980s, carcinoma of esophagus was the second killer in male and the third in female. According to the 1990s survey,[link widoczny dla zalogowanych], though the esophagus mortality decreased,[link widoczny dla zalogowanych], it still on the top 4. In our country; esophageal cancer has a certain distribution. In general; the esophageal cancer is more likely happening in the countryside.
Stomach cancer: In the past, the stomach deaths stay the top one. In 1990s in the city was the second,[link widoczny dla zalogowanych], but in the rural still ranks first. Morbidity didn't change, and increased with the age.
Colorectal cancer incidence and mortality in China turns more and more. In nationwide, it is in four to six of the most common cancer. It is rated to the environment and living habits.
Liver cancer happens in our country and the frequency is very high. All over the worldwide,[link widoczny dla zalogowanych], liver cancer stayed the top three, died 11 million every year.
Nasopharyngeal carcinoma: South China is the high infection region, such as Guangdong,[link widoczny dla zalogowanych], Guangxi,[link widoczny dla zalogowanych], Hunan. Morbidity decreased along the south to north. And generally male is more than female.
Lung cancers: is the most common cancers. Its morbidity is rising year after year. According to the survey, bad living habit will result the lung cancer. What's more; lung cancer can be resulted in the smoking. You smoke how much or how long, you will get how many dangers.
Breast cancer: morbidity in our country is very low, but in recent years,[link widoczny dla zalogowanych], breast cancer incidence is increasing. Women who suffer from breast cancer are nearly 100 times as men. Beijing,[link widoczny dla zalogowanych], Tianjin,[link widoczny dla zalogowanych], Shanghai and the coastal areas in China, is the area of breast cancer incidence. And the older you are, the more possibility you will be.
Cervical cancer is common in Gynecologic Cancers, and mortality rank the first. The age is bigger in our country than in others, and usually the average age is 65 years old. The death rate is once the forth.
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