Cancer Informative Speech

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What is cancer?
Cancer is the uncontrollable replication of abnormal cells that contain mutated DNA. This results in the growth of cancerous tumours. Cancer is either benign; where the cancer mutation or tumour is not invasive, grows slowly, and does not spread; or malignant; where the cancer mutation or tumour is invasive, grows fast, and quickly spreads throughout the body by means of the lymph and blood. It is caused by many things including: oncogenes, age, viruses, radiation, chemical exposure, smoking and hormonal imbalances. Cancer can be treated by means of surgical removal, chemotherapy and/or radiotherapy.
What is Insulinoma?
Insulinoma is a neuroendocrine tumour found in the pancreas in the islet cells. It is very rare and only 10% of …show more content…

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