The prevention of urine bladder cancer

The prevention of urine bladder cancer has 4:
The ① aims at a cause of disease to adopt prevention measure, if has already affirmed in the foreign cancer-causing factor, the occurrence that cause an urine bladder cancer of the work kinds, such as dyestuff, rubber and leather...etc., smoke cigarette kimono to use some medicine, the outbreak of the urine bladder cancer rate obviously increases Gao, this will beg the production condition of improving the industries, such as dyestuff, rubber and leather...etc. and promote no smoking and avoid in great quantities and over a long period of time take can cause cancer of medicine.
The ② height values a blood in urine patient closely with visit particularly to the naked eye blood in urine of male over 40 years of age not clear reason, want to adopt strict measure, including the sieving that the pound Guang mirror check etc. means carries on urine bladder tumor in principle.
The ③ develops a crowd census work, particularly to the census of Gao Fa's crowd.
The ④ studies a work and include to raise have no wound check, confirmed the accuracy of urine bladder tumor and developed the medicine of preventing and curing the urine bladder tumor in early days.