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11 de out. de 2021 · Explanations about what cancer is, how cancer cells differ from normal cells, and genetic changes that cause cancer to grow and spread.
A tumor is a lump or growth that can be benign or malignant (cancer). What is the difference between a benign and a malignant tumor? Benign tumors usually grow slowly, don't grow into tissues around them, and don't grow into other parts of the body. They also don't often cause symptoms unless they grow large enough to push on other structures.
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements.
7 de dez. de 2022 · Cancer refers to any one of a large number of diseases characterized by the development of abnormal cells that divide uncontrollably and have the ability to infiltrate and destroy normal body tissue. Cancer often has the ability to spread throughout your body. Cancer is the second-leading cause of death in the world.
Cancer is a large group of diseases that can start in almost any organ or tissue of the body when abnormal cells grow uncontrollably, go beyond their usual boundaries to invade adjoining parts of the body and/or spread to other organs.
17 de jan. de 2023 · Cancer is a large group of diseases that occur when abnormal cells divide rapidly and can spread to other tissue and organs. These rapidly growing cells may cause tumors. They may also...
Types of Cancer. Cancers are classified based on the organ or type of cell in which they originate: Carcinomas are cancers that occur on the skin or tissues that line internal organs. Sarcomas are cancers that occur in the bone, cartilage, fat, muscle, blood vessels, or other connective or supportive tissue.
