Yes they do. That's why they are called malignant. If they did not metastasize, they would be benign.
A benign tumor. Malignant tumors metastasize.
Malignant tumors. Malignant tumors have the ability to invade the surrounding tissue. Often malignant cells enter the bloodstream vessels and lead to tumor growth in other areas of the body.
By the very definition 'malignant', absolutely. Malignant tumors contain carcinoma - or cancer. If left unchecked, they grow bigger, metastasize, and new tumors will grow elsewhere.
Metastasize.
Cancer is the medical term meaning malignant and invasive tumor.
No. By definition, a benign tumor is incapable of spreading to other locations by metastasis. It may, however, spread to adjacent areas by directly spreading there.No. Only malignant tumors can metastasize.
Malignant or cancerous tumors, however, may metastasize to other parts of the body and will ultimately result in death if not successfully treated by surgery and/or other methods.
Malignant brain tumors do not have distinct borders
Malignant tumors
It is highly unusual for malignant brain tumors to spread beyond the central nervous system
A lump of cancerous tissue is typically referred to as a tumor. Tumors can be either benign or malignant. Benign tumors are non-cancerous growths that do not invade nearby tissues or spread to other parts of the body. Malignant tumors, on the other hand, are cancerous growths that have the potential to invade surrounding tissues and metastasize, or spread, to other parts of the body.
Benign tumors are consistent , unchanging. Whereas, malignant are quite inconsistent. They change often times in color and form.