Cancer is uncontrolled mitosis. When cells reproduce they divide into new cells. But with cancer the cells form when not needed and old cells do not die when they are supposed to. So with all of these extra cells a mass is formed which is then called a tumor or growth. These tumors are one of two kinds, benign or malignant. Benign tumors are harmless to humans, and doctors remove them most of them time. Another good thing about a tumor being benign is that its cells will not break off and travel through the bloodstream allowing it to spread throughout the body. But most importantly benign tumors are not a threat on human life.

Malignant tumors are cancerous and very deadly. The cells can invade other organs and tissues and infect them with the disease. This spreading of the cancer cells occurs most often through the bloodstream. Spreading of the cancer throu

Liver cancer is caused by a persons diet and what they consume. If a person consumes a lot of alcohol they are more likely to get liver cancer than someone who does not drink. Cirrhosis is the disease that is caused by the damaging of liver cells that are later replaced with scar tissue. It is caused by alcohol abuse, certain drugs and viruses and parasites. Five percent of people with Cirrhosis later develop liver cancer. Another cause of liver cancer is aflatoxin, which a substance made up of different molds. It can form on peanuts, corn, and other nuts or grains. Aflatoxin is a major problem in Asia and Africa but the U.S. Food and Drug Administration (FDA) has regulated the selling of foods having high levels of aflatoxin. Being a male in the U.S. you are two times more likely to get liver cancer. If a family member has had liver cancer you are at a higher risk of getting it also. Also being over the age of 60 is another risk factor that contributes to the chances of getting liver cancer. But just because someone does not have these qualities does not mean they are immune to live cancer. Some symptoms these persons should look for are a swollen abdomen, weight loss, loss of appetite and weakness/tiredness, nausea and vomiting, fever, dark urine, and yellow skin and eyes. So maintaining a small consumption of alcohol will lower the chances of getting liver cancer drastically. The diet is a very important key in avoiding liver cancer.

Cancer is a disease that can take a life

Some topics in this essay:
, Administration FDA, liver cancer, cancer deadly, cancer cancer, lung cancer, cancer caused, getting liver cancer, smoke increase risk, chances getting liver, getting liver, studies shown, chances getting, bronchitis emphysema, chewing tobacco,