Cancer Basics: Types and Global Statistics
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Questions and Answers

What is the anatomical name for a tumor?

  • Neoplasmia
  • Oma (correct)
  • Tumia
  • Canceria

What is the leading cause of death globally, according to the World Health Organization?

  • Stroke
  • Cancer
  • Diabetes
  • Heart disease (correct)

What percentage of cancer deaths are recorded in low- and middle-economic countries?

  • 70% (correct)
  • 40%
  • 50%
  • 60%

What is the expected global cancer burden in terms of new cancer cases by 2030, according to the International Agency for Research on Cancer?

<p>21.7 million (A)</p> Signup and view all the answers

What is a characteristic of cancer cells?

<p>They grow and divide rapidly (C)</p> Signup and view all the answers

What is the estimated number of cancer deaths worldwide in 2015, according to the World Health Organization?

<p>8.8 million (D)</p> Signup and view all the answers

What is a characteristic of cancer cells?

<p>They do not stick together. (D)</p> Signup and view all the answers

What is the process by which a cancer cell creates new blood vessels to feed itself?

<p>Angiogenesis (B)</p> Signup and view all the answers

What is the main source of genetic variation in addition to mechanisms such as sexual reproduction and genetic drift?

<p>Mutation (D)</p> Signup and view all the answers

What is the result of DNA altered by mutation during DNA replication?

<p>Error in protein synthesis (A)</p> Signup and view all the answers

How do cancer viruses, such as human papilloma viruses, change cells?

<p>By transferring their genetic material into the human cell DNA (B)</p> Signup and view all the answers

What is a characteristic of the nuclei of cancer cells?

<p>They are bigger in size (B)</p> Signup and view all the answers

What is the name of the type of cancer that originates in connective cells and tissues of the body?

<p>Sarcoma (D)</p> Signup and view all the answers

What is the name of the type of cancer that originates in the skin, lungs, breasts, pancreas, and other cell lining?

<p>Carcinoma (C)</p> Signup and view all the answers

What are the two main types of Lymphoma?

<p>Hodgkin lymphoma and Non-Hodgkin lymphoma (D)</p> Signup and view all the answers

What is the name of the type of cancer that originates in pigment-containing cells?

<p>Melanoma (D)</p> Signup and view all the answers

How many types of Sarcoma are there?

<p>More than 50 (D)</p> Signup and view all the answers

What is the name of the type of cancer that originates in infection-fighting lymphocyte cells?

<p>Lymphoma (C)</p> Signup and view all the answers

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