When a malignant tumor spreads to sites distant from the primary tumor,the process is known as

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Metastasis is the process by which cancer cells break away from the primary tumor and spread to other parts of the body through the bloodstream or lymphatic system. This is a hallmark of malignant tumors and is responsible for the majority of cancer-related deaths. Hyperplasia is an increase in the number of cells in a tissue or organ and can be a normal or abnormal response to a stimulus. Malignancy refers to the state of being cancerous and is characterized by uncontrolled growth and spread of abnormal cells. Dysplasia is the abnormal development or growth of cells in a tissue or organ and can be a precancerous condition.

When a Malignant Tumor Spreads to Sites Distant from the Primary