Both benign and malignant tumors can be harmful to the body, although they differ in their potential impact. Benign tumors are non-cancerous growths that typically do not spread to other parts of the body. However, they can still cause harm by pressing on nearby organs or tissues, disrupting their function. For example, a benign tumor in the brain can exert pressure on surrounding structures, leading to headaches, vision problems, or other neurological symptoms.
Malignant tumors, on the other hand, are cancerous and have the ability to invade nearby tissues and spread to other parts of the body through a process called metastasis. This can cause significant harm by disrupting the normal function of vital organs and systems. Malignant tumors can also release harmful substances into the bloodstream, affect the body's immune system, and cause symptoms such as fatigue, weight loss, and pain.
In summary, while both types of tumors can be harmful, malignant tumors pose a greater risk to the body due to their ability to spread and invade other tissues.
