During the last decade, several types of mesothelial cells which come in cancer appears to be increasing, though in some cases the increase is easily linked to the risk factors identified (tobacco, alcohol, recognized carcinogenic industrial pollutants, obesity, physical inactivity, sun exposure) in some cases is difficult to attribute specific factors the observed increase. Improved tools diagnosis. and aging population explain a large part of the increase in the incidence of certain cancers. In contrast to a study by the Institute of Health shows that cancers of the stomach, esophagus (men) of the cervix and lymphoma Hodghinien declined between 1980 and 20009.
Risk factors are internal (genome mutation5, etc..) Induction by an infectious agent, etc.. and / or external (diet, exposure to carcinogenic substances or conditions such as irradiation, etc..). Hormonal, epigenetic and psychosomatic factors are possible. 90 to 95% of cancer cases are due to mutations génétiques6.
Risk factors are internal (genome mutation5, etc..) Induction by an infectious agent, etc.. and / or external (diet, exposure to carcinogenic substances or conditions such as irradiation, etc..). Hormonal, epigenetic and psychosomatic factors are possible. 90 to 95% of cancer cases are due to mutations génétiques6.