Cancer Research And Treatment

So far, cancer is generally not transmitted. The so-called transmission, simply put, is a disease passed from one person to another in some way to the spread of people. Transmission must have three conditions: the source of infection, transmission and the susceptible population, these are three indispensable. Clinical data have proven that cancer patients are not the source of infection.
 

Ago, we all think that "disease" is contagious, this "disease" means tuberculosis. Suffering from tuberculosis in sputum-positive patients referred to as open tuberculosis, infectious, so when cough, sputum, blood in sputum of patients should pay attention to disease prevention. TB is transmitted by respiratory diseases, lung cancer and tuberculosis and is different from lung cancer in a number of different factors, local cell dysplasia, loss of normal cell morphology and dynamics of the malignant tumor. After the cancer cells in sputum from evaporation as a result of sputum and other reasons, the rapid degeneration of cancer cells, necrosis, even if the fresh sputum, for in vitro cancer cell growth, reproduction, but also the need to give a variety of nutrition and specific conditions. Scientists in order to cultivate a living cancer cells often need to go through a lot of hard work to succeed, it will not be borne cancer.