Men and women have one glands, women pay attention to breast protection, and men care about prostate health.There are currently many risk factors related to prostate cancer.The following is the relevant information about prostate cancer.
Absolute risk factors
(1) Age: Age is the main risk factor for prostate cancer.Prostate cancer is very rare among men less than 45 years old, but as the age increases, the incidence of prostate cancer has increased sharply, and most patients with prostate cancer are older than 65 years old.Basically, every 10 years old after the age of 40 increases, the incidence of prostate cancer is almost doubled. Men 50 to 59 -year -old men suffer from prostate cancer at a danger of 10%, while 80 ~ 89 -year -old male dangerous for prostate cancer is steepIncrease to 70%.
(2) Family history: When there are direct male relatives in the family suffering from prostate cancer, the incidence of men in the family is significantly increased.Direct male relatives generally refer to father and brother.If there is one of the relatives with prostate cancer in the relatives, then the probability of prostate cancer will be twice as much as the general population; if there are two, it will be three times higher.This shows that the occurrence of prostate cancer may be related to one or a group of genes in the body, but these genes have not been fully identified by scientists so far.
(3) Humans: Prostate cancer in African Americans (that is, the American black race) is the highest, followed by the Spanish and the American white race, and the incidence of prostate cancer in Africa is the world.lowest.The incidence of prostate cancer in Asian men living in the United States is lower than that of white people, but it is obviously higher than that of local men in Asia.Although the incidence of prostate cancer in yellow people has not reached the level of European and American countries, the incidence of prostate cancer has shown a tendency to increase the incidence of prostate cancer whether it is mainland China, Taiwan, Hong Kong, and Japan, South Korea, and Singapore.
(4) Pathological changes in cell abnormalities in the prostate: men with high prostate epidermal tumors have a significant incidence of prostate cancer significantly increased.High -level epithelial tumor changes are a kind of pre -cancer lesions. It shows the abnormal cell growth form under a microscope. Although it does not belong to cancer, it often indicates that prostate cancer existees, but it has not been detected.
Relative risk factors
(1) Diet: Some studies have shown that men who often consume high -animal fat foods are also prostitution -prostaters, because these foods contain more saturated fatty acids.The results of the 32 countries have found that the mortality of prostate cancer is related to total fat intake.People who are rich in vegetables and fruits in their diet are low.
(2) Astormology level: High androgens in the body are also one of the causes of prostate cancer.Arogen can promote the growth of prostate cancer.
The exact cause of prostate cancer has not yet been clear, and may be related to the change of genes.If the changes in therogens related genes related to therogens will cause the risk of the disease of prostate cancer; the risk of prostate cancer with prostate cancer with the BRCA1 gene is three times that of no BRCA1 gene men; and the abnormalities of the P53 genes are high and high -level, high invasion, high invasionSexual prostate cancer is closely related.The change of genes may also be related to environmental factors such as diet.The more gene changes, the greater the risk of prostate cancer.In a few cases, prostate cancer may be hereditary.
(Editor in charge: Zheng Guisheng)
