Read this essay to learn about: 1. Viral Infection that Cause Cancer 2. Bacterial Infections that Cause Cancer 3. Parasitic Infections that Cause Cancer. Essay # 1. Viral Infections that Cause Cancer: Discovery of Cancer Virus in Animals: The idea that viruses can cause cancer was first proposed in the early 1900s. Although the role of chemicals and radiation in [...]
In this essay we will discuss about the role of heredity in increasing cancer and the main focus of this essay has been on cancer tendencies that run in families. 1. Essay on Hereditary Risk: Genes Involved in Restraining Cell Proliferation: When it is said that certain cancers are hereditary, it does not mean that people inherit cancer from their [...]
Here is an essay on ‘How Cancers Spread’ ? To get the answer, we will begin with a discussion of blood vessels growth and then topics of tumor invasion and metastasis. How Cancers Spread ? When a doctor tells a person that he or she has cancer, one of the most important questions that need to be addressed is whether [...]