Mesothelioma Pathology Outlines

The cause of mesothelioma is known, and in most cases it is a result of exposure to asbestos. Unfortunately, a large number of people have been exposed to asbestos without their consent and more than anyone without knowledge of the health risk involved, even though since the 1930s there is evidence that it causes health problems, and since 60s, it is known to produce mesothelioma. However, since the 1940s, sales of asbestos began to rise because the industrialized countries began to move their industries to Mexico, Brazil, Argentina and India, transferring health risks to the population of our countries. By 2010, 52 countries had already banned the use and manufacture of asbestos in their soils. Not so in Mexico, which is a large asbestos factory. Many of these large asbestos companies went bankrupt, because of the weight of the lawsuits filed against them by affected individuals. The companies established "bankruptcy funds" or "stock exchanges" desti...

Malignant mesothelioma is a disease in which malignant (cancerous) cells form in the lining of the chest or abdomen. Malignant mesothelioma is a disease in which malignant (cancer) cells are found in the pleura (the thin layer of tissue that lines the chest cavity and covers the lungs) or the peritoneum (the thin layer of tissue that lines the abdomen and covers most of the organs of the abdomen). Malignant mesothelioma can form in the heart or testicles, but this is not common Exposure to asbestos can influence the risk of malignant mesothelioma. Anything that increases the risk of getting a disease is called a risk factor. Having a risk factor does not mean you are going to have cancer; Having no risk factors does not mean you will not have cancer. Talk to your doctor if you think you may be at risk. Most people with malignant mesothelioma have worked or lived in places where they inhaled or swallowed asbestos. After exposure to asbestos, it usually takes a lon...

There is some confusion about the criteria for exposure to asbestos. In the accreditation of the asbestos exposure there are 3 criteria that in order of importance are: 1.- the work history 2.- the exposure markers. 3.- The detection of asbestos bodies in biological samples. When there is a clear history of exposure to asbestos, as is the work activity in the different industrial sectors in which asbestos has been present, exposure to asbestos is sufficiently proven. The second criterion in importance is the existence of exposure markers. In this sense, clinical-radiological markers such as pleural plaques, diffuse pleural fibrosis and round atelectasis guarantee exposure to asbestos in a high proportion of cases, which reaches 81% -89% in round atelectasis (1). Finally, and contrary to what might appear, the negativity in the detection of asbestos bodies in biological samples does not exclude exposure to asbestos when one of the 2 major criteria is present: the work history and / or ...

The metal industry has been one of the companies that has most used asbestos to help protect its workers from fire and heat when necessary. Using this material in a myriad of products, I was responsible for keeping countless workers safe during their daily work. Its use in refractory kilns, generators, pipes and boilers contributed to the vital isolation that workers needed. In addition, many work equipment such as masks, T-shirts, pants, gloves and shoe protectors included this material. Although this material was valuable for workers to be safe from heat and fire, the presence of asbestos put metalworkers at a long-term risk of suffering from mesothelioma and other asbestos-related diseases. Since these products containing asbestos were damaged given their daily use, small particles were released and were suspended in the air, and could be inhaled or ingested by workers. However, many workers remained oblivious to these risks because many entrepreneurs ignored them...

With the beginning of the industrial revolution, many thermal power stations flourished in order to provide electricity to our country. Nowadays, thermal power plants are still essential as a source of energy, giving our country the electricity and heat supply it needs. Although the builders of the first power stations recognized the importance of ensuring the health of workers due to the large amount of electricity generated there, some other risks remained. Due to this generation of large amounts of electricity, the first builders of the power plants were aware of the risk of fire. Unfortunately, the material that was used to isolate the premises was asbestos, which posed a risk to the health of those who came in contact with it. In these places the asbestos was installed in the equipment, the machinery and the pipes, making them more immune to fire. The areas that specifically used asbestos in their installation were turbines, generators, pipes, valves, joints ...

Given its known resistance to heat and fire, asbestos also has a natural resistance to chemicals, which makes its use as a material common in chemical plants and laboratories. In addition, the use of asbestos as a protective layer minimizes the chances of an unintended chemical reaction.   As in other industries, asbestos was used in chemical plants to create a safer work environment. Some of the industrial uses of this material in this sector were as a protector in work clothes, banks and work tables. However, when the use of this material began to be regulated, people quickly began to recognize its dangers. Although it is an effective insulator against heat, fire and chemical agents, asbestos has a significant risk when it is fragmented as this allows it to enter the body and cause multiple health problems, such as asbestosis and mesothelioma. In addition, these plants frequently used the chrysolite, which is the most dangerous variety. It is paradoxical that e...