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Question
The spread of cancer cells to other parts of the body is known as
The spread of cancer cells to other parts of the body is known as
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Solution
The correct option is B Metastsis
Metastasis, or metastatic disease, is the spread of a cancer disease from one organ or part to another not directly connected with it. Metastasis depends on the cancer cells acquiring two separate abilities -- increased motility and invasiveness. Cells that metastasize are basically of the same kind as those in the original tumor. If a cancer arises in the lung and metastasizes to the liver, the cancer cells in the liver are lung cancer cells. However, the cells have acquired increased motility and the ability to invade another organ.
Metastasis, or metastatic disease, is the spread of a cancer disease from one organ or part to another not directly connected with it. Metastasis depends on the cancer cells acquiring two separate abilities -- increased motility and invasiveness. Cells that metastasize are basically of the same kind as those in the original tumor. If a cancer arises in the lung and metastasizes to the liver, the cancer cells in the liver are lung cancer cells. However, the cells have acquired increased motility and the ability to invade another organ.
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