What does metastatic mean in medical terms?
What does metastatic mean in medical terms?
Listen to pronunciation. (meh-TAS-tuh-size) To spread from one part of the body to another. When cancer cells metastasize and form secondary tumors, the cells in the metastatic tumor are like those in the original (primary) tumor.
Does metastatic mean malignant?
Metastasis means that cancer spreads to a different body part from where it started. When this happens, doctors say the cancer has “metastasized.” Your doctor may also call it “metastatic cancer,” “advanced cancer,” or “stage 4 cancer.” But these terms can have different meanings.
What is a metastatic deposit?
Metastasis (metastatic cancer) Metastasis is the spread of cancer cells to new areas of the body, often by way of the lymph system or bloodstream. A metastatic cancer, or metastatic tumor, is one that has spread from the primary site of origin, or where it started, into different areas of the body.
Which is the best definition of the word metastasise?
verb (used without object), me·tas·ta·sized, me·tas·ta·siz·ing. Pathology. (of malignant cells or disease-producing organisms) to spread to other parts of the body by way of the blood or lymphatic vessels or membranous surfaces. pathol (esp of cancer cells) to spread to a new site in the body via blood or lymph vessels
What’s the difference between advanced cancer and metastasis?
When this happens, doctors say the cancer has “metastasized.” Other names for metastasis are “metastatic cancer” and “stage 4 cancer.” Sometimes the term “advanced cancer” also describes metastatic disease, but this isn’t always true. For instance, “locally advanced” cancer is not the same as metastatic cancer.
How does metastatic cancer spread to other parts of the body?
In metastasis, cancer cells break away from where they first formed (primary cancer), travel through the blood or lymph system, and form new tumors (metastatic tumors) in other parts of the body. The metastatic tumor is the same type of cancer as the primary tumor. The main reason that cancer is so serious is its ability to spread in the body.
What are the signs and symptoms of metastatic cancer?
Metastatic cancer does not always cause symptoms. When symptoms do occur, what they are like and how often you have them will depend on the size and location of the metastatic tumors. Some common signs of metastatic cancer include: pain and fractures, when cancer has spread to the bone
What does metastasized mean?
verb (used without object), me·tas·ta·sized, me·tas·ta·siz·ing. Pathology. (of malignant cells or disease-producing organisms) to spread to other parts of the body by way of the blood or lymphatic vessels or membranous surfaces. to spread injuriously: Street gangs have metastasized in our city.
What does it mean if cancer has metastasized?
Metastasis means that cancer spreads to a different body part from where it started. When this happens, doctors say the cancer has “metastasized.” Your doctor may also call it “metastatic cancer,” “advanced cancer,” or “stage 4 cancer.”.
What does metastasis mean cancer?
Metastasis is the spread of cancer throughout the body. This occurs when cancer cells break off from the original tumor and make their way into the blood or the lymphatic system, a network of tissues and organs that produce, store and carry white blood cells throughout the body.
What does metastasis mean in medical dictionary?
Metastasis: 1. The process by which cancer spreads from the place at which it first arose as a primary tumor to distant locations in the body. 2. The cancer resulting from the spread of the primary tumor. For example, someone with melanoma may have a metastasis in their brain, while a person with colon cancer might, fortunately, have no metastases.