Cancer is a disease which a very dangerous desease in the world...
This desease has so many variation..... for example like a skin cancer, liver cancer, and so many else...
Causes of cancer is so complex. Cancers are primarily an environmental disease with 90-95% of cases
attributed to environmental factors and 5-10% due to genetics.
Cancer pathogenesis is traceable back to DNA
that impact cell growth and metastasis. Substances that cause DNA
mutations are known as mutagens, and mutagens that cause cancers are
known as carcinogens.
Cancer is usually treated with chemoterapy, radiation and surgery.
Because that be careful with this desease.
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