Yes, every malignant tumor is cancerous. Cancer is a term that describes a group of diseases that involve abnormal cell growth. Malignant tumors are a type of cancer in which the cells grow and divide in an uncontrolled manner, invading other tissues and organs. These tumors can spread to other parts of the body, which is known as metastasis.
Malignant tumors can affect people of any age and can appear in almost any part of the body. Common types of malignant tumors include lung cancer, breast cancer, colon cancer, and skin cancer. The exact cause of these tumors is often unknown, but certain risk factors, such as smoking, excessive sun exposure, and a family history of cancer, can increase a person’s risk.
Malignant tumors are typically treated with surgery, chemotherapy, radiotherapy, or a combination of these treatments. The goal of treatment is to remove the tumor and stop its growth. In some cases, a malignant tumor can be cured, but in most cases, it can only be controlled. The prognosis depends on the type and stage of the cancer, as well as the patient’s overall health.
In conclusion, every malignant tumor is cancerous, and it is important to be aware of the risk factors and seek treatment if necessary.